Yi WANG
王一
PhD in Theoretical Physics
Chinese Academy of Sciences, 2009

Associate Professor
Department of Physics



(852) 3469 2430
phyw@ust.hk
Room 4476
Personal Web

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Google Scholar
uH30TS0AAAAJ

ORCID
0000-0002-7605-553X

ResearcherID
C-2008-2013

Scopus ID
57210072737




Research Interest Publications Projects Teaching Assignment RPG Supervision Space used




Research Interest

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Cosmology
High energy physics



Publications

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All Years 101 2022 0 2021 4 2020 7 2019 5 2018 8 2017 10 2016 67

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2021 4

Bit Rate Bound On Superluminal Communication
Physical Review D, v. 104, (8), 15 October 2021, article number 084062
Tong, Xi; Wang, Yi; Zhu, Yuhang Article
Chemical-potential-assisted particle production in FRW spacetimes
Journal of High Energy Physics, v. 2021, (6), June 2021, article number 129
Sou, Chon Man; Tong, Xi; Wang, Yi Article
Gravitational Collider Physics via Pulsar–Black Hole Binaries
Astrophysical Journal, v. 908, (1), February 2021, article number 78
Ding, Qianhang; Tong, Xi; Wang, Yi Article
Quantum creation of a toy Universe without inflation
Classical and Quantum Gravity, v. 38, (6), March 2021, article number 065016
Wang, Yi; Zhu, Mian Article

2020 7

A cosmological Higgs collider
Journal of High Energy Physics, v. 2020, (2), February 2020, article number 11
Lu, Shiyun; Wang, Yi; Xianyu, Zhong-Zhi Article
A gigaparsec-scale local void and the Hubble tension
Science China Physics Mechanics and Astronomy, v. 63, (9), Sepyember 2020, article number 290403
Ding, Qianhang; Nakama, Tomohiro; Wang, Yi Article
An inflationary probe of cosmic Higgs switching
Journal of High Energy Physics, v. 2020, (5), May 2020, article number 42
Fan, JiJi; Reece, Matthew; Wang, Yi Article
Cosmological collider signatures of massive vectors from non-Gaussian gravitational waves
Journal of Cosmology and Astroparticle Physics, (4), 27 April 2020, article number 049
Wang, Yi; Zhu, Yuhang Article
Cosmological Signatures of Superheavy Dark Matter
Journal of High Energy Physics, v. 2020, (7), July 2020, article number 231
Li, Lingfeng; Lu, Shiyun; Wang, Yi; Zhou, Siyi Article
Non-standard primordial clocks from induced mass in alternative to inflation scenarios
Journal of Cosmology and Astroparticle Physics, v. 2020, (11), 13 November 2020, article number 026
Wang, Yi; Wang, Zun; Zhu, Yuhang Article
Probing P and CP violations on the cosmological collider
Journal of High Energy Physics, v. 2020, (4), April 2020, article number 189
Liu, Tao; Tong, Xi; Wang, Yi; Xianyu, Zhong-Zhi Article

2019 5

Detectability of Gravitational Waves From the Coalescence of Massive Primordial Black Holes With Initial Clustering
Physical Review D, v. 100, (10), November 2019, article number 103003
Ding, Qianhang; Nakama, Tomohiro; Silk, Joseph; Wang, Yi Article
Do we need fine-tuning to create primordial black holes?
Physical Review D, v. 99, (2), January 2019, article number 023504
Nakama, Tomohiro; Wang, Yi Article
Gravitational Production of Superheavy Dark Matter and Associated Cosmological Signatures
Journal of High Energy Physics, v. 2019, (67), July 2019
Li, Lingfeng; Nakama, Tomohiro; Sou, Chon Man; Wang, Yi; Zhou, Siyi Article
Imprints of Schwinger Effect on Primordial Spectra
Journal of High Energy Physics, v. 2019, (4), April 2019, article number 66
Chua, Wan Zhen; Ding, Qianhang; Wang, Yi; Zhou, Siyi Article
Operator Method and Recursion Relations for Inflationary Correlators
Journal of Cosmology and Astroparticle Physics, v. 2019, (3), March 2019, article number 402
Chu, Shek Kit; Wang, Yi; Zhou, Siyi Article

2018 8

Connections between Minkowski and Cosmological Correlation Functions
Journal of Cosmology and Astroparticle Physics, v. 2018, (6), June 2018, article number 001
Chu, Shek Kit; Lee, Mang Hei Gordon; Lu, Shiyun; Tong, Xi; Wang, Yi; Zhou, Siyi Article
Dark energy from ratio gravity
Physical Review. D, v. 98, (8), October 2018, article number 084060
Liu, Chun Hing Jackie; Wang, Yi Article
Hybrid Quasi-single Field Inflation
Journal of Cosmology and Astroparticle Physics, v. 2018, (7), July 2018, article number 068
Wang, Yi; Wu, Yi-Peng; Yokoyama, Jun'ichi; Zhou, Siyi Article
KLT-like behaviour of inflationary graviton correlators
Journal of Cosmology and Astroparticle Physics, v. 2018, (12), December 2018, article number 023
Li, Shing Yan; Wang, Yi; Zhou, Siyi Article
Neutrino Signatures in Primordial Non-gaussianities
Journal of High Energy Physics, v. 2018, (9), September 2018, article number 22
Chen, Xingang; Wang, Yi; Xianyu, Zhong Zhi Article
Quantum Standard Clocks in the Primordial Trispectrum
Journal of Cosmology and Astroparticle Physics, v. 2018, (5), May 2018, article number 049
Chen, Xingang; Chua, Wan Zhen; Guo, Yuxun; Wang, Yi; Xianyu, Zhong-Zhi; Xie, Tianyou Article
Strongly Coupled Quasi-Single Field Inflation
Journal of Cosmology and Astroparticle Physics, v. 2018, (1), January 2018, article number 041
Iyer, Aditya Varna; Pi, shi; Wang, Yi; Wang, ziwei; Zhou, Siyi Article
Unsuppressed primordial standard clocks in warm quasi-single field inflation
Journal of Cosmology and Astroparticle Physics, v. 2018, (6), June 2018, article number 013
Tong, Xi; Wang, Yi; Zhou, Siyi Article

2017 10

CMB Scale Dependent Non-Gaussianity from Massive Gravity During Inflation
Journal of Cosmology and Astroparticle Physics, v. 2017, (5), May 2017, article number 034
Domenech, Guillem; Hiramatsu, Takashi; Lin, Chunshan; Sasaki, Misao; Shiraishi, Maresuke; Wang, Yi Article
Echoes of Inflationary First-Order Phase Transitions in the CMB
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 765, February 2017, p. 339-343
Jiang, Hongliang; Liu, Tao; Sun, Sichun; Wang, Yi Article
Holographic Dark Energy
Physics Reports, v. 696, 16 June 2017, p. 1-57
Wang, Shuang; Wang, Yi; Li, Miao Article
Massive Fields as Systematics for Single Field Inflation
Journal of Cosmology and Astroparticle Physics, v. 2017, (6), June 2017, article number 038
Jiang, Hongliang; Wang, Yi Article
On the effective field theory for quasi-single field inflation
Journal of Cosmology and Astroparticle Physics, ((11)), November 2017
Tong, Xi; Wang, Yi; Zhou, Siyi Article
Probing the Primordial Universe using Massive Fields
International Journal of Modern Physics D, v. 26, (1), January 2017, article number 1740004
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
Schwinger-Keldysh Diagrammatics for Primordial Perturbations
Journal of Cosmology and Astroparticle Physics, v. 2017, (12), December 2017, article number 006
Chen, X.C.; Wang, Y.; Xianyu, Z.Z. Article
Standard Model Background of the Cosmological Collider
Physical Review Letters, v. 118, (26), June 2017, article number 261302
Chen, Xingang; Wang, Yi; Xianyu, Zhong-Zhi Article
Standard Model mass spectrum in inflationary universe
Journal of High Energy Physics, v. 2017, (4), April 2017, article number 58
Chen, Xingang; Wang, Yi; Xianyu, Zhongzhi Article
Inflationary fluctuations with phase transitions
Proceedings of the 27th Workshop on General Relativity and Gravitation in Japan, JGRG 2017, v. 2, 2017, p. 331-343
Wu, Yipeng; Yokoyama, Jun'Ichi N. Ichi; Wang, Yi; Zhou, Siyi Conference paper

2016 11

A Direct Probe of the Evolutionary History of the Primordial Universe
Science China: Physics, Mechanics & Astronomy, v. 59, (10), October 2016, article number 101021
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
CMB cold spot from inflationary feature scattering
Nuclear Physics B, v. 906, May 2016, p. 367-380
Wang, Yi; Ma, Yin-Zhe Article
Cosmic Decoherence: Massive Fields
Journal of High Energy Physics, v. 2016, (10), October 2016, article number 72
Liu, Junyu; Sou, Chon Man; Wang, Yi Article
Differentiating G-inflation from String Gas Cosmology Using the Effective Field Theory Approach
Journal of Cosmology and Astroparticle Physics, v. 2016, (12), December 2016, article number 106
He, Minxi; Liu, Junyu; Lu, Shiyun; Zhou, Siyi; Cai, Yifu; Wang, Yi; Brandenberger, Robert Article
Fluctuations in a Cosmology with a Spacelike Singularity and Their Gauge Theory Dual Description
Physical Review D, v. 94, (8), October 2016, article number 083508
Brandenberger, Robert H.; Ferreira, Elisa G. M.; Morrison, Ian A.; Cai, Yi-Fu; Das, Sumit R.; Wang, Yi Article
Loop Corrections to Standard Model fields in inflation
Journal of High Energy Physics, v. 2016, (8), August 2016, article number 51
Chen, Xingang; Wang, Yi; Xianyu, Zhongzhi Article
On the equation-of-motion versus in-in approach in cosmological perturbation theory
Journal of Cosmology and Astroparticle Physics, v. 2016, (1), January 2016, article number 022
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
On the Initial Condition of Inflationary Fluctuations
Journal of Cosmology and Astroparticle Physics, v. 2016, (4), April 2016, article number 041
Jiang, Hongliang; Wang, Yi; Zhou, Siyi Article
Quantum Primordial Standard Clocks
Journal of Cosmology and Astroparticle Physics, v. 2016, (2), February 2016, article number 013
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
Towards the Physical Vacuum of Cosmic Inflation
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 760, September 2016, p. 202-206
Jiang, Hongliang; Wang, Yi Article
Gravitational waves, merging black holes and the LIGO discovery
Seminar on Gravitational Waves, Merging Black Holes and the LIGO Discovery, Hong Kong University of Science and Technology, Hong Kong, 18 February 2016
Wang, Yi Conference paper

2015 4

CMB statistical anisotropies of classical and quantum origins
Journal of Cosmology and Astroparticle Physics, v. 2015, (4), April 2015, article number 021
Chen, Xingang; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article
Inflation with massive vector fields
Journal of Cosmology and Astroparticle Physics, v. 2015, (8), August 2015, article number 033
Liu, Junyu; Wang, Yi; Zhou, Siyi Article
Models of the Primordial Standard Clock
Journal of Cosmology and Astroparticle Physics, v. 2015, (2), February 2015, article number 027
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
Nonuniqueness of classical inflationary trajectories on a high-dimensional landscape
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 91, (10), May 2015, article number 103525
Liu, Junyu; Wang, Yi; Zhou, Siyi Article

2014 12

A No-go Theorem for Generalized Vector Galileons on Flat Spacetime
Journal of High Energy Physics, v. 2014, (4), April 2014, article number 082
Deffayet, Cedric; Guemruekcueoglu, A. Emir; Mukohyama, Shinji; Wang, Yi Article
Inflation and Alternatives with Blue Tensor Spectra
Journal of Cosmology and Astroparticle Physics, v. 2014, (10), October 2014, article number 075
Wang, Yi; Xue, Wei Article
Inflation, Cosmic Perturbations and Non-Gaussianities
Communications in Theoretical Physics, v. 62, (1), July 2014, p. 109-166
Wang, Yi Article
Inflationary power asymmetry from primordial domain walls
Journal of Cosmology and Astroparticle Physics, v. 2014, (11), November 2014, article number 044
Jazayeri, Sadra; Akrami, Yashar; Firouzjahi, Hassan; Solomon, Adam R.; Wang, Yi Article
Non-Bunch-Davies statistical anisotropies
Journal of Cosmology and Astroparticle Physics, v. 2014, (7), July 2014, article number 004
Chen, Xingang; Wang, Yi Article
Precision of future experiments measuring primordial tensor fluctuation
Science China: Physics, Mechanics and Astronomy, v. 57, (8), 2014, p. 1466-1470
Wang, Yi; Ma, Yinzhe Article
Reconstructing the Local Potential of Inflation with BICEP2 data
Journal of Cosmology and Astroparticle Physics, v. 2014, (9), September 2014, article number 41
Ma, Yin-Zhe; Wang, Yi Article
Relic Vector Field and CMB Large Scale Anomalies
Journal of Cosmology and Astroparticle Physics, v. 2014, (10), October 2014, article number 027
Chen, Xingang; Wang, Yi Article
Scalar-tensor Anticross-correlation Does Not Help to Reconcile the Tension Between BICEP2 and Planck
Physical Review D, v. 90, (2), July 2014
Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article
Statistical Anisotropies in Gravitational Waves in Solid Inflation
Journal of Cosmology and Astroparticle Physics, v. 2014, (9), September 2014, article number 012
Akhshik, Mohammad; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article
Testing quantum gravity effects with latest CMB observations
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 735, July 2014, p. 108-111
Cai, Yi-Fu; Wang, Yi Article
The TT, TB, EB and BB correlations in anisotropic inflation
Journal of Cosmology and Astroparticle Physics, v. 2014, (8), August 2014, article number 027
Chen, Xingang; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article

2013 3

Dark Energy: A Brief Review
Frontiers of Physics, v. 8, (6), December 2013, p. 828-846
Li, Miao; Li, Xiao-Dong; Wang, Shuang; Wang, Yi Article
Large Local Non-Gaussianity from General Ultra Slow-roll Inflation
Journal of Cosmology and Astroparticle Physics, v. 2013, (6), June 2013, article number 035
Huang, Qing-Guo; Wang, Yi Article
Position Space CMB Anomalies from Multi-Stream Inflation
Journal of Cosmology and Astroparticle Physics, v. 2013, (10), October 2013, article number 006
Wang, Yi Article

2012 4

Canny algorithm: A new estimator for primordial non-Gaussianities
Physical Review D, v. 86, (4), August 2012
Danos, Rebecca J.; Frey, Andrew R.; Wang, Yi Article
Multi-Stream Inflation in a Landscape
Journal of Cosmology and Astroparticle Physics, v. 2012, (4), April 2012, article number 012
Duplessis, Francis; Wang, Yi; Brandenberger, Robert Article
Quasi-Single Field Inflation with Large Mass
Journal of Cosmology and Astroparticle Physics, v. 2012, (9), September 2012, article number 021
Chen, Xingang; Wang, Yi Article
Scale-Invariant Fluctuations from Galilean Genesis
Journal of Cosmology and Astroparticle Physics, v. 2012, (10), October 2012, article number 021
Wang, Yi; Brandenberger, Robert Article

2011 4

A Theory of a Spot
Journal of Cosmology and Astroparticle Physics, v. 2011, (1), January 2011, article number 019
Afshordi, Niayesh; Slosar, Anze; Wang, Yi Article
Angular 21 cm Power Spectrum of a Scaling Distribution of Cosmic String Wakes
Journal of Cosmology and Astroparticle Physics, v.2011, (8), August 2011, article number 014
Hernandez, Oscar F.; Wang, Yi; Brandenberger, Robert; Fong, Jose Article
Chain Inflation Reconsidered
Journal of Cosmology and Astroparticle Physics, v. 2011, (8), August 2011, article number 032
Cline, James M.; Moore, Guy D.; Wang, Yi Article
Dark Energy
Communications in Theoretical Physics, v. 56, (3), 2011, Sept, p. 525-604
Li, Miao; Li, Xiaodong; Wang, Shuang; Wang, Yi Article

2010 9

Cosmological perturbations in Ho?ava-Lifshitz gravity
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 81, (8), 2010, Apr, Article number 083508
Gao, Xian; Wang, Yi; Brandenberger, Robert H.; Riotto, Antonio Walter Article
Fluctuations in a Horava-Lifshitz Bouncing Cosmology
Journal of Cosmology and Astroparticle Physics, v. 2010, (2), 2010, article number 020
Gao, Xian; Wang, Yi; Xue, Wei; Brandenberger, Robert Article
Large non-Gaussianities with intermediate shapes from quasi-single-field inflation
Physical Review D, v. 81, (6), March 2010
Chen, Xingang; Wang, Yi Article
Large nonlocal non-Gaussianity from a curvaton brane
Physical Review D, v. 82, (12), December 2010
Cai, Yi-Fu; Wang, Yi Article
Non-Commutativity, Teleology and GRB Time Delay
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 682, (4-5), 2010, Jan, p. 334-336
Li, Miao; Pang, Yi; Wang, Yi Article
Non-Gaussianity from false vacuum inflation: Old curvaton scenario
Journal of Cosmology and Astroparticle Physics, v. 2010, (3), 2010, article number 004
Gong, Jinn-Ouk; Lin, Chunshan; Wang, Yi Article
Quadra-Spectrum and Quint-Spectrum from Inflation and Curvaton Models
Journal of Cosmology and Astroparticle Physics, v. 2010, (7), July 2010, article number 011
Lin, Chunshan; Wang, Yi Article
Quantum UV/IR Relations and Holographic Dark Energy from Entropic Force
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 687, (2-3), April 2010, P. 243-247
Li, Miao; Wang, Yi Article
Quasi-Single Field Inflation and Non-Gaussianities
Journal of Cosmology and Astroparticle Physics, v. 2011, (4), 2010, article number 027
Chen, Xingang; Wang, Yi Article

2009 6

Holographic Gas as Dark Energy
Communications in Theoretical Physics, v. 51, (1), 2009, p. 181-186
Li, Miao; Li, Xiao-Dong; Lin, Chun-Shan; Wang, Yi Article
k-essence explains a Lorentz violation experiment

Li, Miao; Pang, Yi; Wang, Yi Article
Large Primordial Trispectra in General Single Field Inflation
Journal of cosmology and astroparticle physics, v.2009, (8), August 2009, article number 008
Chen, Xingang; Hu, Bin; Huang, Min-xin; Shiu, Man Lai Gary; Wang, Yi Article
Multi-Stream Inflation
Journal of Cosmology and Astroparticle Physics, v. 2009, (7), 2009, article number 033
Li, Miao; Wang, Yi Article
Non-Gaussianity, isocurvature perturbation, gravitational waves, and a no-go theorem for the isocurvaton
Physical Review D, v. 79, (6), March 2009
Li, Miao; Lin, Chunshan; Wang, Tower; Wang, Yi Article
Probing interaction and spatial curvature in the holographic dark energy model
Journal of Cosmology and Astroparticle Physics, v. 2009, (12), 2009, article number 014
Li, Miao; Li, Xiao-Dong; Wang, Shuang; Wang, Yi; Zhang, Xin Article

2008 6

Consistency Relations for Non-Gaussianity
Journal of Cosmology and Astroparticle Physics, v.2008, (9), 2008, Sep, article number 018
Li, Miao; Wang, Yi Article
Curvaton Dynamics and the Non-Linearity Parameters in Curvaton Model
Journal of cosmology and astroparticle physics, v.2008, (9), 2008, Sep, article number 025
Huang, Qing-Guo; Wang, Yi Article
General Single Field Inflation with Large Positive Non-Gaussianity
Journal of cosmology and astroparticle physics, v.2008, (3), 2008, Mar, article number 028
Li, Miao; Wang, Tower; Wang, Yi Article
Hawking-Moss Tunneling in Noncommutative Eternal Inflation
Journal of cosmology and astroparticle physics, v.2008, (1), 2008, article number 001
Cai, Yi-Fu; Wang, Yi Article
Inflationary nonGaussianity from thermal fluctuations
Journal of cosmology and astroparticle physics, v.2008, (5), 2008, May, article number 014
Chen, Bin; Wang, Yi; Xue, Wei Article
Some Issues Concerning Holographic Dark Energy
Journal of cosmology and astroparticle physics, v.2008, (5), 2008, May, article number 023
Li, Miao; Lin, Chunshan; Wang, Yi Article

2007 8

A Stochastic Measure for Eternal Inflation
Journal of cosmology and astroparticle physics, v.2007, (8), 2007, Aug, article number 007
Li, Miao; Wang, Yi Article
Calorimetric Evidence for a Fulde-Ferrell-Larkin-Ovchinnikov Superconducting State in the Layered Organic Superconductor κ?(BEDT?TTF)₂Cu(NCS)₂
Physical Review Letters, v. 99, (18), November 2007, Article number 187002
Lortz, R.; Wang, Y.; Demuer, A.; B?ttger, P.H.M.; Bergk, B.; Zwicknagl, G.; Nakazawa, Y.; Wosnitza, J. Article
Eternal Chaotic Inflation is Prohibited by Weak Gravity Conjecture
Journal of cosmology and astroparticle physics, v.2007, (9), 2007, Sep, article number 013
Huang, Qing-Guo; Li, Miao; Wang, Yi Article
Generalized space-time noncommutative inflation
Journal of cosmology and astroparticle physics, v.2007, (9), 2007, Sep, article number 011
Xue, Wei; Chen, Bin; Wang, Yi Article
Inflation with Holographic Dark Energy
Nuclear Physics B, v.774, (1-3), 2007, Jul, p. 256-267
Chen, Bin; Li, Miao; Wang, Yi Article
Is Noncommutative Eternal Inflation Possible?
Journal of cosmology and astroparticle physics, v.2007, (6), 2007, Jun, article number 022
Cai, Yi-Fu; Wang, Yi Article
The Measure for the Multiverse and the Probability for Inflation
Journal of cosmology and astroparticle physics, v.2007, (6), 2007, Jun, article number 012
Li, Miao; Wang, Yi Article
Inflation with High Derivative Couplings
Modern Physics Letters A, v.22, (25-28), 2007, p. 1987-1994
Chen, Bin; Li, Miao; Wang, Tower; Wang, Yi Conference paper


Expand All Collapse All


Article 4

Bit Rate Bound On Superluminal Communication
Physical Review D, v. 104, (8), 15 October 2021, article number 084062
Tong, Xi; Wang, Yi; Zhu, Yuhang
Chemical-potential-assisted particle production in FRW spacetimes
Journal of High Energy Physics, v. 2021, (6), June 2021, article number 129
Sou, Chon Man; Tong, Xi; Wang, Yi
Gravitational Collider Physics via Pulsar–Black Hole Binaries
Astrophysical Journal, v. 908, (1), February 2021, article number 78
Ding, Qianhang; Tong, Xi; Wang, Yi
Quantum creation of a toy Universe without inflation
Classical and Quantum Gravity, v. 38, (6), March 2021, article number 065016
Wang, Yi; Zhu, Mian


Expand All Collapse All


Article 7

A cosmological Higgs collider
Journal of High Energy Physics, v. 2020, (2), February 2020, article number 11
Lu, Shiyun; Wang, Yi; Xianyu, Zhong-Zhi
A gigaparsec-scale local void and the Hubble tension
Science China Physics Mechanics and Astronomy, v. 63, (9), Sepyember 2020, article number 290403
Ding, Qianhang; Nakama, Tomohiro; Wang, Yi
An inflationary probe of cosmic Higgs switching
Journal of High Energy Physics, v. 2020, (5), May 2020, article number 42
Fan, JiJi; Reece, Matthew; Wang, Yi
Cosmological collider signatures of massive vectors from non-Gaussian gravitational waves
Journal of Cosmology and Astroparticle Physics, (4), 27 April 2020, article number 049
Wang, Yi; Zhu, Yuhang
Cosmological Signatures of Superheavy Dark Matter
Journal of High Energy Physics, v. 2020, (7), July 2020, article number 231
Li, Lingfeng; Lu, Shiyun; Wang, Yi; Zhou, Siyi
Non-standard primordial clocks from induced mass in alternative to inflation scenarios
Journal of Cosmology and Astroparticle Physics, v. 2020, (11), 13 November 2020, article number 026
Wang, Yi; Wang, Zun; Zhu, Yuhang
Probing P and CP violations on the cosmological collider
Journal of High Energy Physics, v. 2020, (4), April 2020, article number 189
Liu, Tao; Tong, Xi; Wang, Yi; Xianyu, Zhong-Zhi


Expand All Collapse All


Article 5

Detectability of Gravitational Waves From the Coalescence of Massive Primordial Black Holes With Initial Clustering
Physical Review D, v. 100, (10), November 2019, article number 103003
Ding, Qianhang; Nakama, Tomohiro; Silk, Joseph; Wang, Yi
Do we need fine-tuning to create primordial black holes?
Physical Review D, v. 99, (2), January 2019, article number 023504
Nakama, Tomohiro; Wang, Yi
Gravitational Production of Superheavy Dark Matter and Associated Cosmological Signatures
Journal of High Energy Physics, v. 2019, (67), July 2019
Li, Lingfeng; Nakama, Tomohiro; Sou, Chon Man; Wang, Yi; Zhou, Siyi
Imprints of Schwinger Effect on Primordial Spectra
Journal of High Energy Physics, v. 2019, (4), April 2019, article number 66
Chua, Wan Zhen; Ding, Qianhang; Wang, Yi; Zhou, Siyi
Operator Method and Recursion Relations for Inflationary Correlators
Journal of Cosmology and Astroparticle Physics, v. 2019, (3), March 2019, article number 402
Chu, Shek Kit; Wang, Yi; Zhou, Siyi


Expand All Collapse All


Article 8

Connections between Minkowski and Cosmological Correlation Functions
Journal of Cosmology and Astroparticle Physics, v. 2018, (6), June 2018, article number 001
Chu, Shek Kit; Lee, Mang Hei Gordon; Lu, Shiyun; Tong, Xi; Wang, Yi; Zhou, Siyi
Dark energy from ratio gravity
Physical Review. D, v. 98, (8), October 2018, article number 084060
Liu, Chun Hing Jackie; Wang, Yi
Hybrid Quasi-single Field Inflation
Journal of Cosmology and Astroparticle Physics, v. 2018, (7), July 2018, article number 068
Wang, Yi; Wu, Yi-Peng; Yokoyama, Jun'ichi; Zhou, Siyi
KLT-like behaviour of inflationary graviton correlators
Journal of Cosmology and Astroparticle Physics, v. 2018, (12), December 2018, article number 023
Li, Shing Yan; Wang, Yi; Zhou, Siyi
Neutrino Signatures in Primordial Non-gaussianities
Journal of High Energy Physics, v. 2018, (9), September 2018, article number 22
Chen, Xingang; Wang, Yi; Xianyu, Zhong Zhi
Quantum Standard Clocks in the Primordial Trispectrum
Journal of Cosmology and Astroparticle Physics, v. 2018, (5), May 2018, article number 049
Chen, Xingang; Chua, Wan Zhen; Guo, Yuxun; Wang, Yi; Xianyu, Zhong-Zhi; Xie, Tianyou
Strongly Coupled Quasi-Single Field Inflation
Journal of Cosmology and Astroparticle Physics, v. 2018, (1), January 2018, article number 041
Iyer, Aditya Varna; Pi, shi; Wang, Yi; Wang, ziwei; Zhou, Siyi
Unsuppressed primordial standard clocks in warm quasi-single field inflation
Journal of Cosmology and Astroparticle Physics, v. 2018, (6), June 2018, article number 013
Tong, Xi; Wang, Yi; Zhou, Siyi


Expand All Collapse All


Article 9

CMB Scale Dependent Non-Gaussianity from Massive Gravity During Inflation
Journal of Cosmology and Astroparticle Physics, v. 2017, (5), May 2017, article number 034
Domenech, Guillem; Hiramatsu, Takashi; Lin, Chunshan; Sasaki, Misao; Shiraishi, Maresuke; Wang, Yi
Echoes of Inflationary First-Order Phase Transitions in the CMB
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 765, February 2017, p. 339-343
Jiang, Hongliang; Liu, Tao; Sun, Sichun; Wang, Yi
Holographic Dark Energy
Physics Reports, v. 696, 16 June 2017, p. 1-57
Wang, Shuang; Wang, Yi; Li, Miao
Massive Fields as Systematics for Single Field Inflation
Journal of Cosmology and Astroparticle Physics, v. 2017, (6), June 2017, article number 038
Jiang, Hongliang; Wang, Yi
On the effective field theory for quasi-single field inflation
Journal of Cosmology and Astroparticle Physics, ((11)), November 2017
Tong, Xi; Wang, Yi; Zhou, Siyi
Probing the Primordial Universe using Massive Fields
International Journal of Modern Physics D, v. 26, (1), January 2017, article number 1740004
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi
Schwinger-Keldysh Diagrammatics for Primordial Perturbations
Journal of Cosmology and Astroparticle Physics, v. 2017, (12), December 2017, article number 006
Chen, X.C.; Wang, Y.; Xianyu, Z.Z.
Standard Model Background of the Cosmological Collider
Physical Review Letters, v. 118, (26), June 2017, article number 261302
Chen, Xingang; Wang, Yi; Xianyu, Zhong-Zhi
Standard Model mass spectrum in inflationary universe
Journal of High Energy Physics, v. 2017, (4), April 2017, article number 58
Chen, Xingang; Wang, Yi; Xianyu, Zhongzhi

Conference paper 1

Inflationary fluctuations with phase transitions
Proceedings of the 27th Workshop on General Relativity and Gravitation in Japan, JGRG 2017, v. 2, 2017, p. 331-343
Wu, Yipeng; Yokoyama, Jun'Ichi N. Ichi; Wang, Yi; Zhou, Siyi


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Article 10

A Direct Probe of the Evolutionary History of the Primordial Universe
Science China: Physics, Mechanics & Astronomy, v. 59, (10), October 2016, article number 101021
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi
CMB cold spot from inflationary feature scattering
Nuclear Physics B, v. 906, May 2016, p. 367-380
Wang, Yi; Ma, Yin-Zhe
Cosmic Decoherence: Massive Fields
Journal of High Energy Physics, v. 2016, (10), October 2016, article number 72
Liu, Junyu; Sou, Chon Man; Wang, Yi
Differentiating G-inflation from String Gas Cosmology Using the Effective Field Theory Approach
Journal of Cosmology and Astroparticle Physics, v. 2016, (12), December 2016, article number 106
He, Minxi; Liu, Junyu; Lu, Shiyun; Zhou, Siyi; Cai, Yifu; Wang, Yi; Brandenberger, Robert
Fluctuations in a Cosmology with a Spacelike Singularity and Their Gauge Theory Dual Description
Physical Review D, v. 94, (8), October 2016, article number 083508
Brandenberger, Robert H.; Ferreira, Elisa G. M.; Morrison, Ian A.; Cai, Yi-Fu; Das, Sumit R.; Wang, Yi
Loop Corrections to Standard Model fields in inflation
Journal of High Energy Physics, v. 2016, (8), August 2016, article number 51
Chen, Xingang; Wang, Yi; Xianyu, Zhongzhi
On the equation-of-motion versus in-in approach in cosmological perturbation theory
Journal of Cosmology and Astroparticle Physics, v. 2016, (1), January 2016, article number 022
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi
On the Initial Condition of Inflationary Fluctuations
Journal of Cosmology and Astroparticle Physics, v. 2016, (4), April 2016, article number 041
Jiang, Hongliang; Wang, Yi; Zhou, Siyi
Quantum Primordial Standard Clocks
Journal of Cosmology and Astroparticle Physics, v. 2016, (2), February 2016, article number 013
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi
Towards the Physical Vacuum of Cosmic Inflation
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 760, September 2016, p. 202-206
Jiang, Hongliang; Wang, Yi

Conference paper 1

Gravitational waves, merging black holes and the LIGO discovery
Seminar on Gravitational Waves, Merging Black Holes and the LIGO Discovery, Hong Kong University of Science and Technology, Hong Kong, 18 February 2016
Wang, Yi


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Article 4

CMB statistical anisotropies of classical and quantum origins
Journal of Cosmology and Astroparticle Physics, v. 2015, (4), April 2015, article number 021
Chen, Xingang; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi
Inflation with massive vector fields
Journal of Cosmology and Astroparticle Physics, v. 2015, (8), August 2015, article number 033
Liu, Junyu; Wang, Yi; Zhou, Siyi
Models of the Primordial Standard Clock
Journal of Cosmology and Astroparticle Physics, v. 2015, (2), February 2015, article number 027
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi
Nonuniqueness of classical inflationary trajectories on a high-dimensional landscape
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 91, (10), May 2015, article number 103525
Liu, Junyu; Wang, Yi; Zhou, Siyi


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Article 12

A No-go Theorem for Generalized Vector Galileons on Flat Spacetime
Journal of High Energy Physics, v. 2014, (4), April 2014, article number 082
Deffayet, Cedric; Guemruekcueoglu, A. Emir; Mukohyama, Shinji; Wang, Yi
Inflation and Alternatives with Blue Tensor Spectra
Journal of Cosmology and Astroparticle Physics, v. 2014, (10), October 2014, article number 075
Wang, Yi; Xue, Wei
Inflation, Cosmic Perturbations and Non-Gaussianities
Communications in Theoretical Physics, v. 62, (1), July 2014, p. 109-166
Wang, Yi
Inflationary power asymmetry from primordial domain walls
Journal of Cosmology and Astroparticle Physics, v. 2014, (11), November 2014, article number 044
Jazayeri, Sadra; Akrami, Yashar; Firouzjahi, Hassan; Solomon, Adam R.; Wang, Yi
Non-Bunch-Davies statistical anisotropies
Journal of Cosmology and Astroparticle Physics, v. 2014, (7), July 2014, article number 004
Chen, Xingang; Wang, Yi
Precision of future experiments measuring primordial tensor fluctuation
Science China: Physics, Mechanics and Astronomy, v. 57, (8), 2014, p. 1466-1470
Wang, Yi; Ma, Yinzhe
Reconstructing the Local Potential of Inflation with BICEP2 data
Journal of Cosmology and Astroparticle Physics, v. 2014, (9), September 2014, article number 41
Ma, Yin-Zhe; Wang, Yi
Relic Vector Field and CMB Large Scale Anomalies
Journal of Cosmology and Astroparticle Physics, v. 2014, (10), October 2014, article number 027
Chen, Xingang; Wang, Yi
Scalar-tensor Anticross-correlation Does Not Help to Reconcile the Tension Between BICEP2 and Planck
Physical Review D, v. 90, (2), July 2014
Emami, Razieh; Firouzjahi, Hassan; Wang, Yi
Statistical Anisotropies in Gravitational Waves in Solid Inflation
Journal of Cosmology and Astroparticle Physics, v. 2014, (9), September 2014, article number 012
Akhshik, Mohammad; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi
Testing quantum gravity effects with latest CMB observations
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 735, July 2014, p. 108-111
Cai, Yi-Fu; Wang, Yi
The TT, TB, EB and BB correlations in anisotropic inflation
Journal of Cosmology and Astroparticle Physics, v. 2014, (8), August 2014, article number 027
Chen, Xingang; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi


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Article 3

Dark Energy: A Brief Review
Frontiers of Physics, v. 8, (6), December 2013, p. 828-846
Li, Miao; Li, Xiao-Dong; Wang, Shuang; Wang, Yi
Large Local Non-Gaussianity from General Ultra Slow-roll Inflation
Journal of Cosmology and Astroparticle Physics, v. 2013, (6), June 2013, article number 035
Huang, Qing-Guo; Wang, Yi
Position Space CMB Anomalies from Multi-Stream Inflation
Journal of Cosmology and Astroparticle Physics, v. 2013, (10), October 2013, article number 006
Wang, Yi


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Article 4

Canny algorithm: A new estimator for primordial non-Gaussianities
Physical Review D, v. 86, (4), August 2012
Danos, Rebecca J.; Frey, Andrew R.; Wang, Yi
Multi-Stream Inflation in a Landscape
Journal of Cosmology and Astroparticle Physics, v. 2012, (4), April 2012, article number 012
Duplessis, Francis; Wang, Yi; Brandenberger, Robert
Quasi-Single Field Inflation with Large Mass
Journal of Cosmology and Astroparticle Physics, v. 2012, (9), September 2012, article number 021
Chen, Xingang; Wang, Yi
Scale-Invariant Fluctuations from Galilean Genesis
Journal of Cosmology and Astroparticle Physics, v. 2012, (10), October 2012, article number 021
Wang, Yi; Brandenberger, Robert


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Article 4

A Theory of a Spot
Journal of Cosmology and Astroparticle Physics, v. 2011, (1), January 2011, article number 019
Afshordi, Niayesh; Slosar, Anze; Wang, Yi
Angular 21 cm Power Spectrum of a Scaling Distribution of Cosmic String Wakes
Journal of Cosmology and Astroparticle Physics, v.2011, (8), August 2011, article number 014
Hernandez, Oscar F.; Wang, Yi; Brandenberger, Robert; Fong, Jose
Chain Inflation Reconsidered
Journal of Cosmology and Astroparticle Physics, v. 2011, (8), August 2011, article number 032
Cline, James M.; Moore, Guy D.; Wang, Yi
Dark Energy
Communications in Theoretical Physics, v. 56, (3), 2011, Sept, p. 525-604
Li, Miao; Li, Xiaodong; Wang, Shuang; Wang, Yi


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Article 9

Cosmological perturbations in Ho?ava-Lifshitz gravity
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 81, (8), 2010, Apr, Article number 083508
Gao, Xian; Wang, Yi; Brandenberger, Robert H.; Riotto, Antonio Walter
Fluctuations in a Horava-Lifshitz Bouncing Cosmology
Journal of Cosmology and Astroparticle Physics, v. 2010, (2), 2010, article number 020
Gao, Xian; Wang, Yi; Xue, Wei; Brandenberger, Robert
Large non-Gaussianities with intermediate shapes from quasi-single-field inflation
Physical Review D, v. 81, (6), March 2010
Chen, Xingang; Wang, Yi
Large nonlocal non-Gaussianity from a curvaton brane
Physical Review D, v. 82, (12), December 2010
Cai, Yi-Fu; Wang, Yi
Non-Commutativity, Teleology and GRB Time Delay
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 682, (4-5), 2010, Jan, p. 334-336
Li, Miao; Pang, Yi; Wang, Yi
Non-Gaussianity from false vacuum inflation: Old curvaton scenario
Journal of Cosmology and Astroparticle Physics, v. 2010, (3), 2010, article number 004
Gong, Jinn-Ouk; Lin, Chunshan; Wang, Yi
Quadra-Spectrum and Quint-Spectrum from Inflation and Curvaton Models
Journal of Cosmology and Astroparticle Physics, v. 2010, (7), July 2010, article number 011
Lin, Chunshan; Wang, Yi
Quantum UV/IR Relations and Holographic Dark Energy from Entropic Force
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 687, (2-3), April 2010, P. 243-247
Li, Miao; Wang, Yi
Quasi-Single Field Inflation and Non-Gaussianities
Journal of Cosmology and Astroparticle Physics, v. 2011, (4), 2010, article number 027
Chen, Xingang; Wang, Yi


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Article 6

Holographic Gas as Dark Energy
Communications in Theoretical Physics, v. 51, (1), 2009, p. 181-186
Li, Miao; Li, Xiao-Dong; Lin, Chun-Shan; Wang, Yi
k-essence explains a Lorentz violation experiment

Li, Miao; Pang, Yi; Wang, Yi
Large Primordial Trispectra in General Single Field Inflation
Journal of cosmology and astroparticle physics, v.2009, (8), August 2009, article number 008
Chen, Xingang; Hu, Bin; Huang, Min-xin; Shiu, Man Lai Gary; Wang, Yi
Multi-Stream Inflation
Journal of Cosmology and Astroparticle Physics, v. 2009, (7), 2009, article number 033
Li, Miao; Wang, Yi
Non-Gaussianity, isocurvature perturbation, gravitational waves, and a no-go theorem for the isocurvaton
Physical Review D, v. 79, (6), March 2009
Li, Miao; Lin, Chunshan; Wang, Tower; Wang, Yi
Probing interaction and spatial curvature in the holographic dark energy model
Journal of Cosmology and Astroparticle Physics, v. 2009, (12), 2009, article number 014
Li, Miao; Li, Xiao-Dong; Wang, Shuang; Wang, Yi; Zhang, Xin


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Article 6

Consistency Relations for Non-Gaussianity
Journal of Cosmology and Astroparticle Physics, v.2008, (9), 2008, Sep, article number 018
Li, Miao; Wang, Yi
Curvaton Dynamics and the Non-Linearity Parameters in Curvaton Model
Journal of cosmology and astroparticle physics, v.2008, (9), 2008, Sep, article number 025
Huang, Qing-Guo; Wang, Yi
General Single Field Inflation with Large Positive Non-Gaussianity
Journal of cosmology and astroparticle physics, v.2008, (3), 2008, Mar, article number 028
Li, Miao; Wang, Tower; Wang, Yi
Hawking-Moss Tunneling in Noncommutative Eternal Inflation
Journal of cosmology and astroparticle physics, v.2008, (1), 2008, article number 001
Cai, Yi-Fu; Wang, Yi
Inflationary nonGaussianity from thermal fluctuations
Journal of cosmology and astroparticle physics, v.2008, (5), 2008, May, article number 014
Chen, Bin; Wang, Yi; Xue, Wei
Some Issues Concerning Holographic Dark Energy
Journal of cosmology and astroparticle physics, v.2008, (5), 2008, May, article number 023
Li, Miao; Lin, Chunshan; Wang, Yi


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Article 7

A Stochastic Measure for Eternal Inflation
Journal of cosmology and astroparticle physics, v.2007, (8), 2007, Aug, article number 007
Li, Miao; Wang, Yi
Calorimetric Evidence for a Fulde-Ferrell-Larkin-Ovchinnikov Superconducting State in the Layered Organic Superconductor κ?(BEDT?TTF)₂Cu(NCS)₂
Physical Review Letters, v. 99, (18), November 2007, Article number 187002
Lortz, R.; Wang, Y.; Demuer, A.; B?ttger, P.H.M.; Bergk, B.; Zwicknagl, G.; Nakazawa, Y.; Wosnitza, J.
Eternal Chaotic Inflation is Prohibited by Weak Gravity Conjecture
Journal of cosmology and astroparticle physics, v.2007, (9), 2007, Sep, article number 013
Huang, Qing-Guo; Li, Miao; Wang, Yi
Generalized space-time noncommutative inflation
Journal of cosmology and astroparticle physics, v.2007, (9), 2007, Sep, article number 011
Xue, Wei; Chen, Bin; Wang, Yi
Inflation with Holographic Dark Energy
Nuclear Physics B, v.774, (1-3), 2007, Jul, p. 256-267
Chen, Bin; Li, Miao; Wang, Yi
Is Noncommutative Eternal Inflation Possible?
Journal of cosmology and astroparticle physics, v.2007, (6), 2007, Jun, article number 022
Cai, Yi-Fu; Wang, Yi
The Measure for the Multiverse and the Probability for Inflation
Journal of cosmology and astroparticle physics, v.2007, (6), 2007, Jun, article number 012
Li, Miao; Wang, Yi

Conference paper 1

Inflation with High Derivative Couplings
Modern Physics Letters A, v.22, (25-28), 2007, p. 1987-1994
Chen, Bin; Li, Miao; Wang, Tower; Wang, Yi


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2016 11

A Direct Probe of the Evolutionary History of the Primordial Universe
Science China: Physics, Mechanics & Astronomy, v. 59, (10), October 2016, article number 101021
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
CMB cold spot from inflationary feature scattering
Nuclear Physics B, v. 906, May 2016, p. 367-380
Wang, Yi; Ma, Yin-Zhe Article
Cosmic Decoherence: Massive Fields
Journal of High Energy Physics, v. 2016, (10), October 2016, article number 72
Liu, Junyu; Sou, Chon Man; Wang, Yi Article
Differentiating G-inflation from String Gas Cosmology Using the Effective Field Theory Approach
Journal of Cosmology and Astroparticle Physics, v. 2016, (12), December 2016, article number 106
He, Minxi; Liu, Junyu; Lu, Shiyun; Zhou, Siyi; Cai, Yifu; Wang, Yi; Brandenberger, Robert Article
Fluctuations in a Cosmology with a Spacelike Singularity and Their Gauge Theory Dual Description
Physical Review D, v. 94, (8), October 2016, article number 083508
Brandenberger, Robert H.; Ferreira, Elisa G. M.; Morrison, Ian A.; Cai, Yi-Fu; Das, Sumit R.; Wang, Yi Article
Loop Corrections to Standard Model fields in inflation
Journal of High Energy Physics, v. 2016, (8), August 2016, article number 51
Chen, Xingang; Wang, Yi; Xianyu, Zhongzhi Article
On the equation-of-motion versus in-in approach in cosmological perturbation theory
Journal of Cosmology and Astroparticle Physics, v. 2016, (1), January 2016, article number 022
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
On the Initial Condition of Inflationary Fluctuations
Journal of Cosmology and Astroparticle Physics, v. 2016, (4), April 2016, article number 041
Jiang, Hongliang; Wang, Yi; Zhou, Siyi Article
Quantum Primordial Standard Clocks
Journal of Cosmology and Astroparticle Physics, v. 2016, (2), February 2016, article number 013
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
Towards the Physical Vacuum of Cosmic Inflation
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 760, September 2016, p. 202-206
Jiang, Hongliang; Wang, Yi Article
Gravitational waves, merging black holes and the LIGO discovery
Seminar on Gravitational Waves, Merging Black Holes and the LIGO Discovery, Hong Kong University of Science and Technology, Hong Kong, 18 February 2016
Wang, Yi Conference paper

2015 4

CMB statistical anisotropies of classical and quantum origins
Journal of Cosmology and Astroparticle Physics, v. 2015, (4), April 2015, article number 021
Chen, Xingang; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article
Inflation with massive vector fields
Journal of Cosmology and Astroparticle Physics, v. 2015, (8), August 2015, article number 033
Liu, Junyu; Wang, Yi; Zhou, Siyi Article
Models of the Primordial Standard Clock
Journal of Cosmology and Astroparticle Physics, v. 2015, (2), February 2015, article number 027
Chen, Xingang; Namjoo, Mohammad Hossein; Wang, Yi Article
Nonuniqueness of classical inflationary trajectories on a high-dimensional landscape
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 91, (10), May 2015, article number 103525
Liu, Junyu; Wang, Yi; Zhou, Siyi Article

2014 12

A No-go Theorem for Generalized Vector Galileons on Flat Spacetime
Journal of High Energy Physics, v. 2014, (4), April 2014, article number 082
Deffayet, Cedric; Guemruekcueoglu, A. Emir; Mukohyama, Shinji; Wang, Yi Article
Inflation and Alternatives with Blue Tensor Spectra
Journal of Cosmology and Astroparticle Physics, v. 2014, (10), October 2014, article number 075
Wang, Yi; Xue, Wei Article
Inflation, Cosmic Perturbations and Non-Gaussianities
Communications in Theoretical Physics, v. 62, (1), July 2014, p. 109-166
Wang, Yi Article
Inflationary power asymmetry from primordial domain walls
Journal of Cosmology and Astroparticle Physics, v. 2014, (11), November 2014, article number 044
Jazayeri, Sadra; Akrami, Yashar; Firouzjahi, Hassan; Solomon, Adam R.; Wang, Yi Article
Non-Bunch-Davies statistical anisotropies
Journal of Cosmology and Astroparticle Physics, v. 2014, (7), July 2014, article number 004
Chen, Xingang; Wang, Yi Article
Precision of future experiments measuring primordial tensor fluctuation
Science China: Physics, Mechanics and Astronomy, v. 57, (8), 2014, p. 1466-1470
Wang, Yi; Ma, Yinzhe Article
Reconstructing the Local Potential of Inflation with BICEP2 data
Journal of Cosmology and Astroparticle Physics, v. 2014, (9), September 2014, article number 41
Ma, Yin-Zhe; Wang, Yi Article
Relic Vector Field and CMB Large Scale Anomalies
Journal of Cosmology and Astroparticle Physics, v. 2014, (10), October 2014, article number 027
Chen, Xingang; Wang, Yi Article
Scalar-tensor Anticross-correlation Does Not Help to Reconcile the Tension Between BICEP2 and Planck
Physical Review D, v. 90, (2), July 2014
Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article
Statistical Anisotropies in Gravitational Waves in Solid Inflation
Journal of Cosmology and Astroparticle Physics, v. 2014, (9), September 2014, article number 012
Akhshik, Mohammad; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article
Testing quantum gravity effects with latest CMB observations
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 735, July 2014, p. 108-111
Cai, Yi-Fu; Wang, Yi Article
The TT, TB, EB and BB correlations in anisotropic inflation
Journal of Cosmology and Astroparticle Physics, v. 2014, (8), August 2014, article number 027
Chen, Xingang; Emami, Razieh; Firouzjahi, Hassan; Wang, Yi Article

2013 3

Dark Energy: A Brief Review
Frontiers of Physics, v. 8, (6), December 2013, p. 828-846
Li, Miao; Li, Xiao-Dong; Wang, Shuang; Wang, Yi Article
Large Local Non-Gaussianity from General Ultra Slow-roll Inflation
Journal of Cosmology and Astroparticle Physics, v. 2013, (6), June 2013, article number 035
Huang, Qing-Guo; Wang, Yi Article
Position Space CMB Anomalies from Multi-Stream Inflation
Journal of Cosmology and Astroparticle Physics, v. 2013, (10), October 2013, article number 006
Wang, Yi Article

2012 4

Canny algorithm: A new estimator for primordial non-Gaussianities
Physical Review D, v. 86, (4), August 2012
Danos, Rebecca J.; Frey, Andrew R.; Wang, Yi Article
Multi-Stream Inflation in a Landscape
Journal of Cosmology and Astroparticle Physics, v. 2012, (4), April 2012, article number 012
Duplessis, Francis; Wang, Yi; Brandenberger, Robert Article
Quasi-Single Field Inflation with Large Mass
Journal of Cosmology and Astroparticle Physics, v. 2012, (9), September 2012, article number 021
Chen, Xingang; Wang, Yi Article
Scale-Invariant Fluctuations from Galilean Genesis
Journal of Cosmology and Astroparticle Physics, v. 2012, (10), October 2012, article number 021
Wang, Yi; Brandenberger, Robert Article

2011 4

A Theory of a Spot
Journal of Cosmology and Astroparticle Physics, v. 2011, (1), January 2011, article number 019
Afshordi, Niayesh; Slosar, Anze; Wang, Yi Article
Angular 21 cm Power Spectrum of a Scaling Distribution of Cosmic String Wakes
Journal of Cosmology and Astroparticle Physics, v.2011, (8), August 2011, article number 014
Hernandez, Oscar F.; Wang, Yi; Brandenberger, Robert; Fong, Jose Article
Chain Inflation Reconsidered
Journal of Cosmology and Astroparticle Physics, v. 2011, (8), August 2011, article number 032
Cline, James M.; Moore, Guy D.; Wang, Yi Article
Dark Energy
Communications in Theoretical Physics, v. 56, (3), 2011, Sept, p. 525-604
Li, Miao; Li, Xiaodong; Wang, Shuang; Wang, Yi Article

2010 9

Cosmological perturbations in Ho?ava-Lifshitz gravity
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 81, (8), 2010, Apr, Article number 083508
Gao, Xian; Wang, Yi; Brandenberger, Robert H.; Riotto, Antonio Walter Article
Fluctuations in a Horava-Lifshitz Bouncing Cosmology
Journal of Cosmology and Astroparticle Physics, v. 2010, (2), 2010, article number 020
Gao, Xian; Wang, Yi; Xue, Wei; Brandenberger, Robert Article
Large non-Gaussianities with intermediate shapes from quasi-single-field inflation
Physical Review D, v. 81, (6), March 2010
Chen, Xingang; Wang, Yi Article
Large nonlocal non-Gaussianity from a curvaton brane
Physical Review D, v. 82, (12), December 2010
Cai, Yi-Fu; Wang, Yi Article
Non-Commutativity, Teleology and GRB Time Delay
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 682, (4-5), 2010, Jan, p. 334-336
Li, Miao; Pang, Yi; Wang, Yi Article
Non-Gaussianity from false vacuum inflation: Old curvaton scenario
Journal of Cosmology and Astroparticle Physics, v. 2010, (3), 2010, article number 004
Gong, Jinn-Ouk; Lin, Chunshan; Wang, Yi Article
Quadra-Spectrum and Quint-Spectrum from Inflation and Curvaton Models
Journal of Cosmology and Astroparticle Physics, v. 2010, (7), July 2010, article number 011
Lin, Chunshan; Wang, Yi Article
Quantum UV/IR Relations and Holographic Dark Energy from Entropic Force
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 687, (2-3), April 2010, P. 243-247
Li, Miao; Wang, Yi Article
Quasi-Single Field Inflation and Non-Gaussianities
Journal of Cosmology and Astroparticle Physics, v. 2011, (4), 2010, article number 027
Chen, Xingang; Wang, Yi Article

2009 6

Holographic Gas as Dark Energy
Communications in Theoretical Physics, v. 51, (1), 2009, p. 181-186
Li, Miao; Li, Xiao-Dong; Lin, Chun-Shan; Wang, Yi Article
k-essence explains a Lorentz violation experiment

Li, Miao; Pang, Yi; Wang, Yi Article
Large Primordial Trispectra in General Single Field Inflation
Journal of cosmology and astroparticle physics, v.2009, (8), August 2009, article number 008
Chen, Xingang; Hu, Bin; Huang, Min-xin; Shiu, Man Lai Gary; Wang, Yi Article
Multi-Stream Inflation
Journal of Cosmology and Astroparticle Physics, v. 2009, (7), 2009, article number 033
Li, Miao; Wang, Yi Article
Non-Gaussianity, isocurvature perturbation, gravitational waves, and a no-go theorem for the isocurvaton
Physical Review D, v. 79, (6), March 2009
Li, Miao; Lin, Chunshan; Wang, Tower; Wang, Yi Article
Probing interaction and spatial curvature in the holographic dark energy model
Journal of Cosmology and Astroparticle Physics, v. 2009, (12), 2009, article number 014
Li, Miao; Li, Xiao-Dong; Wang, Shuang; Wang, Yi; Zhang, Xin Article

2008 6

Consistency Relations for Non-Gaussianity
Journal of Cosmology and Astroparticle Physics, v.2008, (9), 2008, Sep, article number 018
Li, Miao; Wang, Yi Article
Curvaton Dynamics and the Non-Linearity Parameters in Curvaton Model
Journal of cosmology and astroparticle physics, v.2008, (9), 2008, Sep, article number 025
Huang, Qing-Guo; Wang, Yi Article
General Single Field Inflation with Large Positive Non-Gaussianity
Journal of cosmology and astroparticle physics, v.2008, (3), 2008, Mar, article number 028
Li, Miao; Wang, Tower; Wang, Yi Article
Hawking-Moss Tunneling in Noncommutative Eternal Inflation
Journal of cosmology and astroparticle physics, v.2008, (1), 2008, article number 001
Cai, Yi-Fu; Wang, Yi Article
Inflationary nonGaussianity from thermal fluctuations
Journal of cosmology and astroparticle physics, v.2008, (5), 2008, May, article number 014
Chen, Bin; Wang, Yi; Xue, Wei Article
Some Issues Concerning Holographic Dark Energy
Journal of cosmology and astroparticle physics, v.2008, (5), 2008, May, article number 023
Li, Miao; Lin, Chunshan; Wang, Yi Article

2007 8

A Stochastic Measure for Eternal Inflation
Journal of cosmology and astroparticle physics, v.2007, (8), 2007, Aug, article number 007
Li, Miao; Wang, Yi Article
Calorimetric Evidence for a Fulde-Ferrell-Larkin-Ovchinnikov Superconducting State in the Layered Organic Superconductor κ?(BEDT?TTF)₂Cu(NCS)₂
Physical Review Letters, v. 99, (18), November 2007, Article number 187002
Lortz, R.; Wang, Y.; Demuer, A.; B?ttger, P.H.M.; Bergk, B.; Zwicknagl, G.; Nakazawa, Y.; Wosnitza, J. Article
Eternal Chaotic Inflation is Prohibited by Weak Gravity Conjecture
Journal of cosmology and astroparticle physics, v.2007, (9), 2007, Sep, article number 013
Huang, Qing-Guo; Li, Miao; Wang, Yi Article
Generalized space-time noncommutative inflation
Journal of cosmology and astroparticle physics, v.2007, (9), 2007, Sep, article number 011
Xue, Wei; Chen, Bin; Wang, Yi Article
Inflation with Holographic Dark Energy
Nuclear Physics B, v.774, (1-3), 2007, Jul, p. 256-267
Chen, Bin; Li, Miao; Wang, Yi Article
Is Noncommutative Eternal Inflation Possible?
Journal of cosmology and astroparticle physics, v.2007, (6), 2007, Jun, article number 022
Cai, Yi-Fu; Wang, Yi Article
The Measure for the Multiverse and the Probability for Inflation
Journal of cosmology and astroparticle physics, v.2007, (6), 2007, Jun, article number 012
Li, Miao; Wang, Yi Article
Inflation with High Derivative Couplings
Modern Physics Letters A, v.22, (25-28), 2007, p. 1987-1994
Chen, Bin; Li, Miao; Wang, Tower; Wang, Yi Conference paper


No Publications






Teaching Assignment

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2021-22 Winter 0 2021-22 Fall 6 2020-21 Summer 0 2020-21 Spring 2 2020-21 Winter 0 2020-21 Fall 6

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MSDM5001 Introduction to Computational and Modeling Tools
MSDM5051 Algorithm and Object-Oriented Programming for Modeling
PHYS2022 Modern Physics
PHYS2080 Physics Seminar and Tutorial I
SCIE1130 Scientific Understanding of Our World
SCIE4500 IRE Research Project II


SCIE2500 Guided Study on Research II
SCIE3500 IRE Research Project I


MSDM5001 Introduction to Computational and Modeling Tools
MSDM5051 Algorithm and Object-Oriented Programming for Modeling
PHYS2022 Modern Physics
PHYS4080 Physics Seminar and Tutorial II
PHYS4191 Capstone Project
SCIE1130 Scientific Understanding of Our World


No Teaching Assignments


No Teaching Assignments


No Teaching Assignments






Research Postgraduate (RPG) Supervision From January 2019 to December 2022 (As of 30 January 2022)

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All Supervisions Current RPGs Graduated RPGs

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Current RPGs

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Doctor of Philosophy AKIL, Ali
Physics( 2020 - )

SOU, Chon Man
Physics( 2020 - )

ZHU, Yuhang
Physics( 2019 - )

DING, Qianhang
Physics( 2018 - )

LIU, Chun Hing Jackie
Physics( 2018 - )

LU, Shiyun
Physics( 2018 - )

TONG, Xi
Physics( 2018 - )

ZHU, Mian
Physics( 2018 - )

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Graduated RPGs

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Doctor of Philosophy ZHOU, Siyi
Physics( Completed in 2019 )

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Master of Philosophy NEPPOLEON, Gowtham Amirthya
Physics( Completed in 2021 )

SOU, Chon Man
Physics( Completed in 2020 )

CHU, Shek Kit
Physics( Completed in 2019 )









ProjectsFrom January 2020 to December 2022

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All Projects 8 Leading Projects 6 Participating Projects 2

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Clustered Primordial Black Holes and Associated Gravitational Wave Signals


原初黑洞的结团性和关联引力波信号 Leading


RGC - General Research Fund


Project Team (HKUST)
WANG Yi (Lead)


2022 -




Interdisciplinary Research on Theoretical Science of Primordial Gravitational Waves and Atmospheric Science of the Observatory


原初引力波理论科学及观测台址大气科学的交叉研究 课题 1: 原初引力波产生机制的理论研究和早期宇宙模型的观测检验 Participating


Ministry of Science and Technology of the People's Republic of China


Project Team (HKUST)
WANG Yi


2021 -




Dark Matter and the Universe


运用天体物理和宇宙学的工具探索暗物质之谜 Participating


RGC - Collaborative Research Fund


Project Team (HKUST)
LIU Tao (Lead)
COHEN Andrew Glen
SMOOT George Fitzgerald
WANG Yi


2021 -




Inflationary Cosmology


暴胀宇宙学 Leading


National Natural Science Foundation of China


Project Team (HKUST)
WANG Yi (Lead)


2021 -




Cosmological Collider Signals with Missing Energies


宇宙对撞机上丢失能量信号的研究 Leading


RGC - General Research Fund


Project Team (HKUST)
WANG Yi (Lead)


2020 -




Quantum Aspects of the Primordial Universe


极早期宇宙中的量子现象研究 Leading


RGC - General Research Fund


Project Team (HKUST)
WANG Yi (Lead)


2019 - 2021




Beyond Standard Model Physics from Cosmic Inflation


通过暴胀宇宙学研究超越粒子物理标准模型的物理 Leading


RGC - General Research Fund


Project Team (HKUST)
WANG Yi (Lead)


2018 - 2020




Probing Cosmic Inflation with Massive Fields


用重场探测宇宙暴涨 Leading


RGC - Early Career Scheme


Project Team (HKUST)
WANG Yi (Lead)


2017 - 2021