Min Long

Ph.D. candidate

Department of Physics, HKU

Room 217, HOC Building

Google Scholar

Email:  minlo@connect.hku.hk

About Me

For me, Numerics ​​are just a technique, not a purpose.

Research interest: Superconductivity(because I'm happy researching that in my last work), Tensor Network(mainly MPS technique currently),  application of group theory in physics(I want to learn that via doing research:).

Recently, I've been interested in elementary excitations in the fractional quantum hall effect, and its lattice cousins, including their quasi-particle dispersion and braiding, magneto-roton mode, and chiral graviton mode.

Educations
Aug 2023 - present The University of Hong Kong
Ph.D. candidate(co-supervised by Prof. Wang Yao)
October 2022 - June 2023 IMDEA nanociencia(Spain)
Assistant researcher (Supervisor: Francisco Guinea)
July 2022 - October 2022 Wuhan University
Research assistant (Supervisor: Shengjun Yuan)
Sep. 2018- Jun 2022 Wuhan University
Bachelor of Science in Physics
Publications
January 9, 2026 “Chiral Graviton Modes in Fermionic Fractional Chern Insulators"
Min Long*,  Zeno Bacciconi*, Hongyu Lu, Hernan
B. Xavier,  Zi Yang Meng, Marcello Dalmonte
arXiv:2601.05196v1
October 24, 2025 “Discrete Shift and Polarization from Response to Symmetry Defects in Interacting Topological Phases"
Lu Zhang* Min Long*, Yuxuan Zhang, Zi Yang Meng, Xue-Yang Song
arXiv:2510.19483
Jul 07, 2025 “Spin excitations arising from anisotropic Dirac spinons in YCu3(OD)6Br2[Br0.33(OD)0.67]”
Lankun Han, Zhenyuan Zeng, Min Long, Menghan Song, Chengkang Zhou, Bo Liu, Maiko Kofu, Kenji Nakajima, Paul Steffens, Arno Hiess, Zi Yang Meng, Yixi Su, and Shiliang Li
Phys. Rev. B 112, 045114 (2025)
arXiv:2411.09883
January 3, 2025 “Spectra of Magnetoroton and Chiral Graviton Modes of Fractional Chern Insulator"
Min Long*, Hongyu Lu, Han-Qing Wu, Zi Yang Meng
Phys. Rev. B 113, L041108 (2026)
arXiv:2501.00247
May 5, 2024 “Evolution of Superconductivity in Twisted Graphene Multilayers"
Min Long*, Alejandro Jimeno-Pozo*, Héctor Sainz-Cruz, Pierre A. Pantaleón, Francisco Guinea
PNAS (32), e2405259121
arXiv:2403.00903
March 21, 2023 Electronic properties of twisted bilayer graphene suspended and encapsulated with hexagonal boron nitride"
Min Long, Zhen Zhan, Pierre A. Pantaleón, Jose Ángel Silva-Guillén, Francisco Guinea, and Shengjun Yuan
Phys. Rev. B.107.115140(2023)  
arXiv:2211.16917
April 20, 2022 An atomistic approach for the structural and electronic properties of twisted bilayer graphene-boron nitride heterostructure"
Min Long, Pierre A. Pantaleón, Zhen Zhan, Francisco Guinea, Jose Ángel Silva-Guillén, Shengjun Yuan
npj Comput. Mater. 8, 73 (2022)
arXiv:2111.00189