Me

This guy got his physics bachelor degree at Nankai University in 2019. He is proud of having alumnus as Shiing-shen Chern (known for Chern number), Wu Ta-You (whose illustrious students include Chen Ning Yang and Tsung-Dao Lee), and hope he can also make some contribution deserved to mention. Obviously, he still has a long way to go.

He was luckily supervised by Dr. Jiangping Hu when he was undergraduate where he learned the important taste and recipe of researching. He again luckily found a PhD position in the University of Hong Kong advised by Dr. Zi Yang Meng during the Covid period after gapping a year as RA in IOP.

His main interest focuses on many-body physics. He would like to solve a problem both numerically and analytically and he is also interested in experimentally related problems. (Read this CV to learn more about him)

His publications are listed below, you can also find latest version in his Google scholar page.

TITLE YEAR
Emergent conformal symmetry at the multicritical point of SO(5) model with Wess-Zumino-Witten term on a sphere
BB Chen, X Zhang, ZY Meng
Physical Review B 110 (12), 125153
2024
Phases of SO(5) Nonlinear Sigma Model with a Topological Term on a Sphere: Multicritical Point and Disorder Phase
BB Chen, X Zhang, Y Wang, K Sun, ZY Meng
Physical Review Letters 132 (24), 246503
2024
Integral algorithm of exponential observables for interacting fermions in quantum Monte Carlo simulations
X Zhang, G Pan, BB Chen, K Sun, ZY Meng
Physical Review B 109 (20), 205147
2024
Experimental Evidence for a Berry Curvature Quadrupole in an Antiferromagnet
S Sankar, R Liu, CP Zhang, QF Li, C Chen, XJ Gao, J Zheng, YH Lin, …
Physical Review X 14 (2), 021046
2024
The” Sign problem” of the 3rd order anomalous Hall effect in topological magnetic materials
X Zhang, K Sun, ZY Meng
arXiv preprint arXiv:2303.00819
2023
Thermodynamic Characteristic for a Correlated Flat-Band System with a Quantum Anomalous Hall Ground State
G Pan, X Zhang, H Lu, H Li, BB Chen, K Sun, ZY Meng
Physical Review Letters 130, 016401
2023
Polynomial sign problem and topological Mott insulator in twisted bilayer graphene
X Zhang, G Pan, BB Chen, H Li, K Sun, ZY Meng
Physical Review B 107, L241105
2023
Intrinsic Nonlinear Hall Effect and Gate-Switchable Berry Curvature Sliding in Twisted Bilayer Graphene
M Huang, Z Wu, X Zhang, X Feng, Z Zhou, S Wang, Y Chen, C Cheng, …
Physical Review Letters 131 (6), 066301 (Editors’ Suggestion)
2023
Superconductivity and bosonic fluid emerging from moiré flat bands
X Zhang, K Sun, H Li, G Pan, ZY Meng
Physical Review B 106, 184517 (Editors’ Suggestion)
2022
Fermion sign bounds theory in quantum Monte Carlo simulation
X Zhang, G Pan, XY Xu, ZY Meng
Physical Review B 106, 035121
2022
Dynamical properties of collective excitations in twisted bilayer graphene
G Pan, X Zhang, H Li, K Sun, ZY Meng
Physical Review B 105, L121110
2022
Momentum space quantum monte carlo on twisted bilayer graphene
X Zhang, G Pan, Y Zhang, J Kang, ZY Meng
Chinese Physics Letters 38, 077305 (Express Letter)
2021