蔡一夫
单位：物理学院天文学系
地址：安徽省合肥市金寨路96号
邮编：230026
电话：86-
个人主页： http://staff.ustc.edu.cn/~yifucai/
实验室介绍： http://cospa.ustc.edu.cn/


个人简历 Personal resume


教授，博士生导师。籍贯安徽池州。2010年7月于中国科学院高能物理研究所获得理学博士学位。2010年9月至2012年8月在美国亚利桑那州立大学完成第一期博士后；2012年9月至2015年5月在加拿大麦吉尔大学完成第二期博士后。2015年5月回国，现任中国科学技术大学物理学院天文系教授。主要研究领域是粒子宇宙学。重点集中在暴胀宇宙学，反弹宇宙学，宇宙起源问题，大尺度结构的早期形成，以及当前宇宙加速膨胀的动力学性质等方面。相关创新性工作得到国际同行的广泛关注和积极肯定，并多次在国际媒体上报道。研究成果不仅对理解宇宙宏观动力学行为和基础理论框架做出了积极的推进，也对通过天文观测寻找并检验新物理给出了理论指导。在国际期刊和国际学术会议上发表论文总计100余篇，包括杂志Physics Reports、Reports on Progress in Physics、Physical Review Letters、Nature Communications，以及入选2009年中国百篇最具影响国际学术论文。据国际通用INSPIRE数据库统计，发表论文总引用约5000余次，其中单篇最高500余次，引用在100次以上的论文有11篇，H因子为40。


研究方向 Research direction


1、粒子宇宙学
2、粒子天文学
3、引力物理



招生信息 Enrollment information


Positions are open for high-motivated graduates and postdocs. Candidates interested in the field of particle cosmology are welcome to email me. Background in physics and/or astronomy is preferable. Applications to the Graduate Program must be done through the qualification of the School of Physical Sciences, USTC. The cosmology group at USTC invites applications for postdocs. The successful applicant will join an exciting group under the supervision of Dr. Yi-Fu Cai as well as extensively interacts with other research groups in the field of large scale structure, galaxies, astro-experiments and observational cosmology. We also have strong ties to the Interdisciplinary Center for Theoretical Study in the field of theoretical physics. More information can be found on my webpage.


论文专著 The monograph Researcher ID


1)Quintom cosmology: Theoretical implications and observations - Physics Reports - 2010 - 493, 1 (2010)
2)f(T) teleparallel gravity and cosmology - Reports on Progress in Physics - 2016 - 79, 106901 (2016)
3)Exploring Bouncing Cosmologies with Cosmological Surveys - Science China, Physics, Mechanics & Astronomy - 2014 - 57, 1414 (2014)
4)Towards a Nonsingular Bouncing Cosmology - Journal of Cosmology and Astroparticle Physics - 2012 - 1208, 020 (2012)
5)Inflation with multiple sound speeds: A model of multiple DBI type actions and non-Gaussianities - Physics Letters B - 2009 - 677, 226 (2009)
6)Entropic cosmology: A unified model of inflation and late-time acceleration - Physics Letters B - 2010 - 690, 213 (2010)
7)Radio bursts from superconducting strings - Physical Review D - 2012 - 85, 023530 (2012)
8)Black holes in an asymptotically safe gravity theory with higher derivatives - Journal of Cosmology and Astroparticle Physics - 2010 - 1009, 002 (2010)
9)Cosmic microwave background power asymmetry from primordial sound speed parameter - Physical Review D - 2014 - 89 (2014) no.2, 023005
10)Searching for features of a string-inspired inflationary model with cosmological observations - Physical Review D - 2015 - 92 (2015) no.12, 121303