Pak Wo LEUNG
梁伯和
PhD in Physics
Cornell University, 1990

Associate Dean of Science (Undergraduate Studies & Student Affairs)

Professor
Department of Physics

Director of Office of Academic Advising and Support (School of Science)



(852) 2358 7483
phleung@ust.hk
Room 1401
Personal Web

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ORCID
0000-0002-1014-1478

Scopus ID
7401748996




Research Interest Publications Projects Teaching Assignment Space used




Research Interest

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Condensed matter physics



Publications

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All Years 46 2022 0 2021 0 2020 0 2019 0 2018 0 2017 1 2016 45

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2017 1

Lifting the bulk: improving a large-enrollment introductory course via student-centered learning and assessment
Influencing Teaching and Learning Practice: Achieving the Ripple Effect, Hong Kong, 8 March 2017
Cheung, Man Fung; Ko, Wing Ho; Leung, Pak Wo Conference paper

2008 2

Critiquing variational theories of the Anderson-Hubbard model: real-space self-consistent Hartree-Fock solutions
Journal of Physics Condensed Matter, v. 20, (34), August 2008, article number 345211
Chen, X.; Farhoodfar, A.; Mcintosh, T.; Gooding, R.J.; Leung, Pak Wo Article
Quantum phase transition induced by Dzyaloshinskii-Moriya interactions in the kagome antiferromagnet
Physical Review B, v. 78, (14), October 2008, article number 140405
Cépas, O.; Fong, C.M.; Leung, Pak Wo; Lhuillier, C. Article

2007 3

Magnon dispersion and anisotropies in SrCu₂(BO₃)₂
Physical Review B, v. 75, (14), April 2007, article number 144422
Cheng, Yiu Fai; Cépas, O.; Leung, Pak Wo; Ziman, T. Article
Numerical study of hole correlation in the t-J model with four holes on a 32-site lattice
International Journal of Modern Physics B, v. 21, (18-19), July 2007, p. 3118-3121
Leung, Pak Wo Article
Magnon dispersion and anisotropies in SrCu2(BO3)2
March Meeting of the American Physical Society, Mar 5-9, 2007, Denver, USA, organized by the American Physical Society, Mar 5-9, 2007
Cepas, O.; Cheng, Y.F.; Leung, P.W.; Ziman, T. Conference paper

2006 2

Charge carrier correlation in the electron-doped t?J model
Physical Review B, v. 73, (7), February 2006, article number 075104
Leung, Pak Wo Article
Hole correlation and antiferromagnetic order in the t?J model
Physical Review B, v. 73, (1), January 2006, article number 014502
Leung, Pak Wo Article

2005 1

t-J model on the Shastry-Sutherland lattice
March Meeting of the American Physical Society, organized by the American Physical Society, Los Angeles, USA., Mar. 21-25, 2005
Cheng, Yiu Fai; Leung, Pakwo Conference paper

2004 5

Absence of hole pairing in a simple t?J model on the Shastry-Sutherland lattice
Physical Review B, v. 69, (18), May 2004, article number 180403
Leung, P.W.; Cheng, Y.F. Article
Application of cluster computing in the study of fermionic systems
4th OCPA Join Meeting of Chinese Physicists World-Wide, Shanghai, China, June 28-July 1
Leung, P.W. Conference paper
Charge carrier correlation in the electron-doped t-J model on a 32-site lattice
March Meeting of the American Physical Society, Montreal, Canada, March 22-26
Leung, Pak Wo Conference paper
Numerical study of electron-doped t-J model on a 32-site lattice
Second Asia-Pacific Physics Workshop, Hong Kong, June 21-24
Leung, P.W. Conference paper
Numerical study of the hole-doped Shastry-Sutherland Model
March Meeting of the American Physical Society, Montreal, Canada, March 22-26
Cheng, Y.F.; Leung, P.W. Conference paper

2003 3

Low-Energy Spectra in t?J-Type Models at Low Doping Levels
Physical Review Letters, v. 91, (5), August 2003, article number 057001, p. 570011-570014
Lee, Weicheng; Lee, Ting-Kuo; Ho, Changming; Leung, Pak Wo Article
Asymmetry in the hole-doped and electron-doped t-J model
Fourth International Conference on New Theories, Discoveries and Applications of Superconductors and Related Materials Jan. 16 - 21, San Diego, California, USA. Organized by JD Duz Institute for Superconductivity, Baton Rouge, USA
Leung, P.W.; Ng, K.K. Conference paper
Asymmetry in the hole-doped and electron-doped t-J model
International Journal of Modern Physics B, v. 17, (18-20), August 2003, p. 3367-3369
Leung, Pak Wo; Ng, K.K. Conference paper

2002 2

Low-energy states with different symmetries in the t?J model with two holes on a 32-site lattice
Physical Review B, v. 65, (20), May 2002, article number 205101
Leung, Pak Wo Article
A model of pairing enhanced by stripelike correlations
Physica B: Condensed Matter, v. 312-313, March 2002, p. 51-52
Basu, Saurabh; Gooding, R.J.; Leung, Pak Wo Conference paper

2001 2

Enhanced bound-state formation in two dimensions via stripelike hopping anisotropies
Physical Review B, v. 63, (10), March 2001, article number 100506
Basu, Saurabh; Gooding, Robert J.; Leung, Pak Wo Article
A numerical study of the staggered-flux and chiral orders in the t-J model
Physica C: Superconductivity and its Applications, v. 364-365, November 2001, p. 117-119
Leung, Pak Wo Conference paper

2000 1

Signatures of a staggered-flux phase in the t?J model with two holes on a 32-site lattice
Physical Review B, v. 62, (10), September 2000, p. R6112-R6115
Leung, Pak Wo Article

1999 1

Holes in the t?J_z model: a diagrammatic study
Physical Review B, v. 60, (3), July 1999, p. 1592-1606
Chernyshev, A.L.; Leung, Pak Wo Article

1998 4

A numerical and analytical study of two holes doped into the 2D t-J model
Journal of Physics and Chemistry of Solids, v. 59, (10-12), October-November 1998, p. 1815-1817
Chernyshev, A.L.; Leung, Pak Wo; Gooding, R.J. Article
Comprehensive numerical and analytical study of two holes doped into the two-dimensional t?J model
Physical Review B, v. 58, (20), November 1998, p. 13594-13613
Chernyshev, A.L.; Leung, Pak Wo; Gooding, R.J. Article
Origin of the Extended Van Hove region in Cuprate Superconductors
Physical Review Letters, v. 81, (12), September 1998, p. 2534-2537
Yin, Wei-Guo; Gong, Chang-De; Leung, Pak Wo Article
Two-step evolution of the quasiparticle band with doping in the two-dimensional t-t `-t `'-J model
International Journal of Modern Physics B, v. 12, (29-31), December 1998, p. 2914-2919
Gong, Chang-De; Yin, Wei-Guo; Leung, Pak Wo Article

1997 2

Comparison of 32-site exact-diagonalization results and ARPES spectral functions for the antiferromagnetic insulator Sr₂CuO₂Cl₂
Physical Review B, v. 56, (10), September 1997, p. 6320-6326
Leung, Pak Wo; Wells, Barrett O.; Gooding, Robert J. Article
Dispersion relation and spectral functions of the t-J model and the antiferromagnetic insulator Sr₂CuO₂Cl₂
Physica C: Superconductivity, v. 282-287, (Part 3), August 1997, p. 1793-1794
Leung, Pak Wo; Wells, B.O.; Gooding, R.J. Article

1996 2

Columnar dimer and plaquette resonating-valence-bond orders in the quantum dimer model
Physical Review B, v. 54, (18), November 1996, p. 12938-12945
Leung, Pak Wo; Chiu, King Chuen; Runge, Karl J. Article
Numerical evidence for the spin-Peierls state in the frustrated quantum antiferromagnet
Physical Review B, v. 53, (5), February 1996, p. 2213-2216
Leung, Pak Wo; Lam, Ngar-wing Article

1995 3

Dynamical properties of the single-hole t-J model on a 32-site square lattice
Physical Review B, v. 52, (22), December 1995, p. R15711-R15714
Leung, Pak Wo; Gooding, Robert J. Article
Spatial distribution of mobile holes in the t-J model
Physical Review B, v. 51, (17), May 1995, p. 12034-12036
Vos, Kenneth J.E.; Gooding, Robert J.; Leung, Pak Wo; Chen, Liang Article
Numerical diagonalization studies of frustrated quantum antiferromagnets
Computational Physics, v. 1, 1995, p. 201-207
Leung, Pak Wo Conference paper

1994 2

Exact-diagonalization demonstration of incommensurability and the associated Fermi surface for N holes in the t-J model
Physical Review B, v. 49, (6), February 1994, p. 4119-4130
Gooding, Robert J.; Vos, Kenneth J.E.; Leung, Pak Wo Article
Theory of electron-hole asymmetry in doped CuO₂ planes
Physical Review B, v. 50, (17), November 1994, p. 12866-12875
Gooding, R.J.; Vos, K.J.E.; Leung, Pak Wo Article

1993 3

Accelerated convergence in exact-diagonalization studies
Physical Review B, v. 48, (9), September 1993, p. 6255-6259
Novotny, Mark A.; Riera, Jose A.; Leung, Pak Wo; Dagotto, Elbio R.A. Article
Numerical studies of a 36-site kagomé antiferromagnet
Physical Review B, v. 47, (9), March 1993, p. 5459-5462
Leung, Pak Wo; Elser, Veit Article
Spin-1/2 quantum antiferromagnets on the triangular lattice
Physical Review B, v. 47, (10), March 1993, p. 5861-5873
Leung, Pak Wo; Runge, Karl J. Article

1992 2

Density of states of the two-dimensional Hubbard model on a 4×4 lattice
Physical Review B, v. 46, (18), November 1992, p. 11779-11786
Leung, Pak Wo; Liu, Zhiping; Manousakis, Efstratios; Novotny, M.A.; Oppenheimer, Paul E. Article
Implementation of the Lanczos algorithm for the Hubbard model on the Connection Machine system
Computers in Physics, v. 6, (6), November 1992, p. 603-609
Leung, Pak Wo; Oppenheimer, Paul E. Article

1991 2

Path-integral Monte Carlo study of the hard-disk solid
Physical Review B, v. 43, (1), January 1991, p. 735-751
Leung, Pak Wo; Chester, G.V. Article
Percolation properties of the Wolff clusters in planar triangular spin models
Physical Review B, v. 43, (1), January 1991, p. 752-759
Leung, Pak Wo; Henley, Christopher L. Article

1990 1

Second-layer solidification of ³He on graphite: a numerical study
Europhysics Letters, v. 12, (2), May 1990, p. 107-112
Abraham, F.F.; Broughton, J.Q.; Leung, Pak Wo; Elser, V. Article

1989 2

Dodecagonal order in a two-dimensional Lennard-Jones system
Physical Review B, v. 39, (1), January 1989, p. 446-458
Leung, Pak Wo; Henley, Christopher L.; Chester, G.V. Article
Size-dependent properties of two-dimensional solids
Physical Review B, v. 39, (13), May 1989, p. 9518-9530
Zollweg, John A.; Chester, Geoffrey V.; Leung, Pak Wo Article


Expand All Collapse All


Conference paper 1

Lifting the bulk: improving a large-enrollment introductory course via student-centered learning and assessment
Influencing Teaching and Learning Practice: Achieving the Ripple Effect, Hong Kong, 8 March 2017
Cheung, Man Fung; Ko, Wing Ho; Leung, Pak Wo


Expand All Collapse All


Article 2

Critiquing variational theories of the Anderson-Hubbard model: real-space self-consistent Hartree-Fock solutions
Journal of Physics Condensed Matter, v. 20, (34), August 2008, article number 345211
Chen, X.; Farhoodfar, A.; Mcintosh, T.; Gooding, R.J.; Leung, Pak Wo
Quantum phase transition induced by Dzyaloshinskii-Moriya interactions in the kagome antiferromagnet
Physical Review B, v. 78, (14), October 2008, article number 140405
Cépas, O.; Fong, C.M.; Leung, Pak Wo; Lhuillier, C.


Expand All Collapse All


Article 2

Magnon dispersion and anisotropies in SrCu₂(BO₃)₂
Physical Review B, v. 75, (14), April 2007, article number 144422
Cheng, Yiu Fai; Cépas, O.; Leung, Pak Wo; Ziman, T.
Numerical study of hole correlation in the t-J model with four holes on a 32-site lattice
International Journal of Modern Physics B, v. 21, (18-19), July 2007, p. 3118-3121
Leung, Pak Wo

Conference paper 1

Magnon dispersion and anisotropies in SrCu2(BO3)2
March Meeting of the American Physical Society, Mar 5-9, 2007, Denver, USA, organized by the American Physical Society, Mar 5-9, 2007
Cepas, O.; Cheng, Y.F.; Leung, P.W.; Ziman, T.


Expand All Collapse All


Article 2

Charge carrier correlation in the electron-doped t?J model
Physical Review B, v. 73, (7), February 2006, article number 075104
Leung, Pak Wo
Hole correlation and antiferromagnetic order in the t?J model
Physical Review B, v. 73, (1), January 2006, article number 014502
Leung, Pak Wo


Expand All Collapse All


Conference paper 1

t-J model on the Shastry-Sutherland lattice
March Meeting of the American Physical Society, organized by the American Physical Society, Los Angeles, USA., Mar. 21-25, 2005
Cheng, Yiu Fai; Leung, Pakwo


Expand All Collapse All


Article 1

Absence of hole pairing in a simple t?J model on the Shastry-Sutherland lattice
Physical Review B, v. 69, (18), May 2004, article number 180403
Leung, P.W.; Cheng, Y.F.

Conference paper 4

Application of cluster computing in the study of fermionic systems
4th OCPA Join Meeting of Chinese Physicists World-Wide, Shanghai, China, June 28-July 1
Leung, P.W.
Charge carrier correlation in the electron-doped t-J model on a 32-site lattice
March Meeting of the American Physical Society, Montreal, Canada, March 22-26
Leung, Pak Wo
Numerical study of electron-doped t-J model on a 32-site lattice
Second Asia-Pacific Physics Workshop, Hong Kong, June 21-24
Leung, P.W.
Numerical study of the hole-doped Shastry-Sutherland Model
March Meeting of the American Physical Society, Montreal, Canada, March 22-26
Cheng, Y.F.; Leung, P.W.


Expand All Collapse All


Article 1

Low-Energy Spectra in t?J-Type Models at Low Doping Levels
Physical Review Letters, v. 91, (5), August 2003, article number 057001, p. 570011-570014
Lee, Weicheng; Lee, Ting-Kuo; Ho, Changming; Leung, Pak Wo

Conference paper 2

Asymmetry in the hole-doped and electron-doped t-J model
Fourth International Conference on New Theories, Discoveries and Applications of Superconductors and Related Materials Jan. 16 - 21, San Diego, California, USA. Organized by JD Duz Institute for Superconductivity, Baton Rouge, USA
Leung, P.W.; Ng, K.K.
Asymmetry in the hole-doped and electron-doped t-J model
International Journal of Modern Physics B, v. 17, (18-20), August 2003, p. 3367-3369
Leung, Pak Wo; Ng, K.K.


Expand All Collapse All


Article 1

Low-energy states with different symmetries in the t?J model with two holes on a 32-site lattice
Physical Review B, v. 65, (20), May 2002, article number 205101
Leung, Pak Wo

Conference paper 1

A model of pairing enhanced by stripelike correlations
Physica B: Condensed Matter, v. 312-313, March 2002, p. 51-52
Basu, Saurabh; Gooding, R.J.; Leung, Pak Wo


Expand All Collapse All


Article 1

Enhanced bound-state formation in two dimensions via stripelike hopping anisotropies
Physical Review B, v. 63, (10), March 2001, article number 100506
Basu, Saurabh; Gooding, Robert J.; Leung, Pak Wo

Conference paper 1

A numerical study of the staggered-flux and chiral orders in the t-J model
Physica C: Superconductivity and its Applications, v. 364-365, November 2001, p. 117-119
Leung, Pak Wo


Expand All Collapse All


Article 1

Signatures of a staggered-flux phase in the t?J model with two holes on a 32-site lattice
Physical Review B, v. 62, (10), September 2000, p. R6112-R6115
Leung, Pak Wo


Expand All Collapse All


Article 1

Holes in the t?J_z model: a diagrammatic study
Physical Review B, v. 60, (3), July 1999, p. 1592-1606
Chernyshev, A.L.; Leung, Pak Wo


Expand All Collapse All


Article 4

A numerical and analytical study of two holes doped into the 2D t-J model
Journal of Physics and Chemistry of Solids, v. 59, (10-12), October-November 1998, p. 1815-1817
Chernyshev, A.L.; Leung, Pak Wo; Gooding, R.J.
Comprehensive numerical and analytical study of two holes doped into the two-dimensional t?J model
Physical Review B, v. 58, (20), November 1998, p. 13594-13613
Chernyshev, A.L.; Leung, Pak Wo; Gooding, R.J.
Origin of the Extended Van Hove region in Cuprate Superconductors
Physical Review Letters, v. 81, (12), September 1998, p. 2534-2537
Yin, Wei-Guo; Gong, Chang-De; Leung, Pak Wo
Two-step evolution of the quasiparticle band with doping in the two-dimensional t-t `-t `'-J model
International Journal of Modern Physics B, v. 12, (29-31), December 1998, p. 2914-2919
Gong, Chang-De; Yin, Wei-Guo; Leung, Pak Wo


Expand All Collapse All


Article 2

Comparison of 32-site exact-diagonalization results and ARPES spectral functions for the antiferromagnetic insulator Sr₂CuO₂Cl₂
Physical Review B, v. 56, (10), September 1997, p. 6320-6326
Leung, Pak Wo; Wells, Barrett O.; Gooding, Robert J.
Dispersion relation and spectral functions of the t-J model and the antiferromagnetic insulator Sr₂CuO₂Cl₂
Physica C: Superconductivity, v. 282-287, (Part 3), August 1997, p. 1793-1794
Leung, Pak Wo; Wells, B.O.; Gooding, R.J.


Expand All Collapse All


Article 2

Columnar dimer and plaquette resonating-valence-bond orders in the quantum dimer model
Physical Review B, v. 54, (18), November 1996, p. 12938-12945
Leung, Pak Wo; Chiu, King Chuen; Runge, Karl J.
Numerical evidence for the spin-Peierls state in the frustrated quantum antiferromagnet
Physical Review B, v. 53, (5), February 1996, p. 2213-2216
Leung, Pak Wo; Lam, Ngar-wing


Expand All Collapse All


Article 2

Dynamical properties of the single-hole t-J model on a 32-site square lattice
Physical Review B, v. 52, (22), December 1995, p. R15711-R15714
Leung, Pak Wo; Gooding, Robert J.
Spatial distribution of mobile holes in the t-J model
Physical Review B, v. 51, (17), May 1995, p. 12034-12036
Vos, Kenneth J.E.; Gooding, Robert J.; Leung, Pak Wo; Chen, Liang

Conference paper 1

Numerical diagonalization studies of frustrated quantum antiferromagnets
Computational Physics, v. 1, 1995, p. 201-207
Leung, Pak Wo


Expand All Collapse All


Article 2

Exact-diagonalization demonstration of incommensurability and the associated Fermi surface for N holes in the t-J model
Physical Review B, v. 49, (6), February 1994, p. 4119-4130
Gooding, Robert J.; Vos, Kenneth J.E.; Leung, Pak Wo
Theory of electron-hole asymmetry in doped CuO₂ planes
Physical Review B, v. 50, (17), November 1994, p. 12866-12875
Gooding, R.J.; Vos, K.J.E.; Leung, Pak Wo


Expand All Collapse All


Article 3

Accelerated convergence in exact-diagonalization studies
Physical Review B, v. 48, (9), September 1993, p. 6255-6259
Novotny, Mark A.; Riera, Jose A.; Leung, Pak Wo; Dagotto, Elbio R.A.
Numerical studies of a 36-site kagomé antiferromagnet
Physical Review B, v. 47, (9), March 1993, p. 5459-5462
Leung, Pak Wo; Elser, Veit
Spin-1/2 quantum antiferromagnets on the triangular lattice
Physical Review B, v. 47, (10), March 1993, p. 5861-5873
Leung, Pak Wo; Runge, Karl J.


Expand All Collapse All


Article 2

Density of states of the two-dimensional Hubbard model on a 4×4 lattice
Physical Review B, v. 46, (18), November 1992, p. 11779-11786
Leung, Pak Wo; Liu, Zhiping; Manousakis, Efstratios; Novotny, M.A.; Oppenheimer, Paul E.
Implementation of the Lanczos algorithm for the Hubbard model on the Connection Machine system
Computers in Physics, v. 6, (6), November 1992, p. 603-609
Leung, Pak Wo; Oppenheimer, Paul E.


Expand All Collapse All


Article 2

Path-integral Monte Carlo study of the hard-disk solid
Physical Review B, v. 43, (1), January 1991, p. 735-751
Leung, Pak Wo; Chester, G.V.
Percolation properties of the Wolff clusters in planar triangular spin models
Physical Review B, v. 43, (1), January 1991, p. 752-759
Leung, Pak Wo; Henley, Christopher L.


Expand All Collapse All


Article 1

Second-layer solidification of ³He on graphite: a numerical study
Europhysics Letters, v. 12, (2), May 1990, p. 107-112
Abraham, F.F.; Broughton, J.Q.; Leung, Pak Wo; Elser, V.


Expand All Collapse All


Article 2

Dodecagonal order in a two-dimensional Lennard-Jones system
Physical Review B, v. 39, (1), January 1989, p. 446-458
Leung, Pak Wo; Henley, Christopher L.; Chester, G.V.
Size-dependent properties of two-dimensional solids
Physical Review B, v. 39, (13), May 1989, p. 9518-9530
Zollweg, John A.; Chester, Geoffrey V.; Leung, Pak Wo


Expand All Collapse All


2008 2

Critiquing variational theories of the Anderson-Hubbard model: real-space self-consistent Hartree-Fock solutions
Journal of Physics Condensed Matter, v. 20, (34), August 2008, article number 345211
Chen, X.; Farhoodfar, A.; Mcintosh, T.; Gooding, R.J.; Leung, Pak Wo Article
Quantum phase transition induced by Dzyaloshinskii-Moriya interactions in the kagome antiferromagnet
Physical Review B, v. 78, (14), October 2008, article number 140405
Cépas, O.; Fong, C.M.; Leung, Pak Wo; Lhuillier, C. Article

2007 3

Magnon dispersion and anisotropies in SrCu₂(BO₃)₂
Physical Review B, v. 75, (14), April 2007, article number 144422
Cheng, Yiu Fai; Cépas, O.; Leung, Pak Wo; Ziman, T. Article
Numerical study of hole correlation in the t-J model with four holes on a 32-site lattice
International Journal of Modern Physics B, v. 21, (18-19), July 2007, p. 3118-3121
Leung, Pak Wo Article
Magnon dispersion and anisotropies in SrCu2(BO3)2
March Meeting of the American Physical Society, Mar 5-9, 2007, Denver, USA, organized by the American Physical Society, Mar 5-9, 2007
Cepas, O.; Cheng, Y.F.; Leung, P.W.; Ziman, T. Conference paper

2006 2

Charge carrier correlation in the electron-doped t?J model
Physical Review B, v. 73, (7), February 2006, article number 075104
Leung, Pak Wo Article
Hole correlation and antiferromagnetic order in the t?J model
Physical Review B, v. 73, (1), January 2006, article number 014502
Leung, Pak Wo Article

2005 1

t-J model on the Shastry-Sutherland lattice
March Meeting of the American Physical Society, organized by the American Physical Society, Los Angeles, USA., Mar. 21-25, 2005
Cheng, Yiu Fai; Leung, Pakwo Conference paper

2004 5

Absence of hole pairing in a simple t?J model on the Shastry-Sutherland lattice
Physical Review B, v. 69, (18), May 2004, article number 180403
Leung, P.W.; Cheng, Y.F. Article
Application of cluster computing in the study of fermionic systems
4th OCPA Join Meeting of Chinese Physicists World-Wide, Shanghai, China, June 28-July 1
Leung, P.W. Conference paper
Charge carrier correlation in the electron-doped t-J model on a 32-site lattice
March Meeting of the American Physical Society, Montreal, Canada, March 22-26
Leung, Pak Wo Conference paper
Numerical study of electron-doped t-J model on a 32-site lattice
Second Asia-Pacific Physics Workshop, Hong Kong, June 21-24
Leung, P.W. Conference paper
Numerical study of the hole-doped Shastry-Sutherland Model
March Meeting of the American Physical Society, Montreal, Canada, March 22-26
Cheng, Y.F.; Leung, P.W. Conference paper

2003 3

Low-Energy Spectra in t?J-Type Models at Low Doping Levels
Physical Review Letters, v. 91, (5), August 2003, article number 057001, p. 570011-570014
Lee, Weicheng; Lee, Ting-Kuo; Ho, Changming; Leung, Pak Wo Article
Asymmetry in the hole-doped and electron-doped t-J model
Fourth International Conference on New Theories, Discoveries and Applications of Superconductors and Related Materials Jan. 16 - 21, San Diego, California, USA. Organized by JD Duz Institute for Superconductivity, Baton Rouge, USA
Leung, P.W.; Ng, K.K. Conference paper
Asymmetry in the hole-doped and electron-doped t-J model
International Journal of Modern Physics B, v. 17, (18-20), August 2003, p. 3367-3369
Leung, Pak Wo; Ng, K.K. Conference paper

2002 2

Low-energy states with different symmetries in the t?J model with two holes on a 32-site lattice
Physical Review B, v. 65, (20), May 2002, article number 205101
Leung, Pak Wo Article
A model of pairing enhanced by stripelike correlations
Physica B: Condensed Matter, v. 312-313, March 2002, p. 51-52
Basu, Saurabh; Gooding, R.J.; Leung, Pak Wo Conference paper

2001 2

Enhanced bound-state formation in two dimensions via stripelike hopping anisotropies
Physical Review B, v. 63, (10), March 2001, article number 100506
Basu, Saurabh; Gooding, Robert J.; Leung, Pak Wo Article
A numerical study of the staggered-flux and chiral orders in the t-J model
Physica C: Superconductivity and its Applications, v. 364-365, November 2001, p. 117-119
Leung, Pak Wo Conference paper

2000 1

Signatures of a staggered-flux phase in the t?J model with two holes on a 32-site lattice
Physical Review B, v. 62, (10), September 2000, p. R6112-R6115
Leung, Pak Wo Article

1999 1

Holes in the t?J_z model: a diagrammatic study
Physical Review B, v. 60, (3), July 1999, p. 1592-1606
Chernyshev, A.L.; Leung, Pak Wo Article

1998 4

A numerical and analytical study of two holes doped into the 2D t-J model
Journal of Physics and Chemistry of Solids, v. 59, (10-12), October-November 1998, p. 1815-1817
Chernyshev, A.L.; Leung, Pak Wo; Gooding, R.J. Article
Comprehensive numerical and analytical study of two holes doped into the two-dimensional t?J model
Physical Review B, v. 58, (20), November 1998, p. 13594-13613
Chernyshev, A.L.; Leung, Pak Wo; Gooding, R.J. Article
Origin of the Extended Van Hove region in Cuprate Superconductors
Physical Review Letters, v. 81, (12), September 1998, p. 2534-2537
Yin, Wei-Guo; Gong, Chang-De; Leung, Pak Wo Article
Two-step evolution of the quasiparticle band with doping in the two-dimensional t-t `-t `'-J model
International Journal of Modern Physics B, v. 12, (29-31), December 1998, p. 2914-2919
Gong, Chang-De; Yin, Wei-Guo; Leung, Pak Wo Article

1997 2

Comparison of 32-site exact-diagonalization results and ARPES spectral functions for the antiferromagnetic insulator Sr₂CuO₂Cl₂
Physical Review B, v. 56, (10), September 1997, p. 6320-6326
Leung, Pak Wo; Wells, Barrett O.; Gooding, Robert J. Article
Dispersion relation and spectral functions of the t-J model and the antiferromagnetic insulator Sr₂CuO₂Cl₂
Physica C: Superconductivity, v. 282-287, (Part 3), August 1997, p. 1793-1794
Leung, Pak Wo; Wells, B.O.; Gooding, R.J. Article

1996 2

Columnar dimer and plaquette resonating-valence-bond orders in the quantum dimer model
Physical Review B, v. 54, (18), November 1996, p. 12938-12945
Leung, Pak Wo; Chiu, King Chuen; Runge, Karl J. Article
Numerical evidence for the spin-Peierls state in the frustrated quantum antiferromagnet
Physical Review B, v. 53, (5), February 1996, p. 2213-2216
Leung, Pak Wo; Lam, Ngar-wing Article

1995 3

Dynamical properties of the single-hole t-J model on a 32-site square lattice
Physical Review B, v. 52, (22), December 1995, p. R15711-R15714
Leung, Pak Wo; Gooding, Robert J. Article
Spatial distribution of mobile holes in the t-J model
Physical Review B, v. 51, (17), May 1995, p. 12034-12036
Vos, Kenneth J.E.; Gooding, Robert J.; Leung, Pak Wo; Chen, Liang Article
Numerical diagonalization studies of frustrated quantum antiferromagnets
Computational Physics, v. 1, 1995, p. 201-207
Leung, Pak Wo Conference paper

1994 2

Exact-diagonalization demonstration of incommensurability and the associated Fermi surface for N holes in the t-J model
Physical Review B, v. 49, (6), February 1994, p. 4119-4130
Gooding, Robert J.; Vos, Kenneth J.E.; Leung, Pak Wo Article
Theory of electron-hole asymmetry in doped CuO₂ planes
Physical Review B, v. 50, (17), November 1994, p. 12866-12875
Gooding, R.J.; Vos, K.J.E.; Leung, Pak Wo Article

1993 3

Accelerated convergence in exact-diagonalization studies
Physical Review B, v. 48, (9), September 1993, p. 6255-6259
Novotny, Mark A.; Riera, Jose A.; Leung, Pak Wo; Dagotto, Elbio R.A. Article
Numerical studies of a 36-site kagomé antiferromagnet
Physical Review B, v. 47, (9), March 1993, p. 5459-5462
Leung, Pak Wo; Elser, Veit Article
Spin-1/2 quantum antiferromagnets on the triangular lattice
Physical Review B, v. 47, (10), March 1993, p. 5861-5873
Leung, Pak Wo; Runge, Karl J. Article

1992 2

Density of states of the two-dimensional Hubbard model on a 4×4 lattice
Physical Review B, v. 46, (18), November 1992, p. 11779-11786
Leung, Pak Wo; Liu, Zhiping; Manousakis, Efstratios; Novotny, M.A.; Oppenheimer, Paul E. Article
Implementation of the Lanczos algorithm for the Hubbard model on the Connection Machine system
Computers in Physics, v. 6, (6), November 1992, p. 603-609
Leung, Pak Wo; Oppenheimer, Paul E. Article

1991 2

Path-integral Monte Carlo study of the hard-disk solid
Physical Review B, v. 43, (1), January 1991, p. 735-751
Leung, Pak Wo; Chester, G.V. Article
Percolation properties of the Wolff clusters in planar triangular spin models
Physical Review B, v. 43, (1), January 1991, p. 752-759
Leung, Pak Wo; Henley, Christopher L. Article

1990 1

Second-layer solidification of ³He on graphite: a numerical study
Europhysics Letters, v. 12, (2), May 1990, p. 107-112
Abraham, F.F.; Broughton, J.Q.; Leung, Pak Wo; Elser, V. Article

1989 2

Dodecagonal order in a two-dimensional Lennard-Jones system
Physical Review B, v. 39, (1), January 1989, p. 446-458
Leung, Pak Wo; Henley, Christopher L.; Chester, G.V. Article
Size-dependent properties of two-dimensional solids
Physical Review B, v. 39, (13), May 1989, p. 9518-9530
Zollweg, John A.; Chester, Geoffrey V.; Leung, Pak Wo Article


No Publications


No Publications


No Publications


No Publications


No Publications






Teaching Assignment

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2021-22 Winter 0 2021-22 Fall 5 2020-21 Summer 0 2020-21 Spring 6 2020-21 Winter 0 2020-21 Fall 7

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PHYS1312 Honors General Physics I
PHYS4080 Physics Seminar and Tutorial II
SCIE1090C Community Services Project: Developing Leadership Through Service Learning
SCIE3500 IRE Research Project I
SCIE4500 IRE Research Project II


PHYS1114 General Physics II
SCIE1090D Community Services Project: Underwater Robot Community Engagement Project
SCIE1500 Guided Study on Research I
SCIE2500 Guided Study on Research II
SCIE3500 IRE Research Project I
SCIE4500 IRE Research Project II


PHYS1112 General Physics I with Calculus
PHYS4191 Capstone Project
SCIE1090C Community Services Project: Developing Leadership Through Service Learning
SCIE2500 Guided Study on Research II
SCIE3500 IRE Research Project I
SCIE3900 International Research Experience
SCIE4500 IRE Research Project II


No Teaching Assignments


No Teaching Assignments


No Teaching Assignments









ProjectsFrom January 2020 to December 2022

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All Projects 1

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No Projects.
University Student Sponsorship Programme in Wildlife Conservation 2019/20 Leading


Ocean Park Conservation Foundation, Hong Kong


Project Team (HKUST)
LEUNG Pak Wo (Lead)
LAU Stanley Chun Kwan


2019 - 2020