84 citations · 213 across the 7 of their papers we have counts for
7 papers
Torsional Anomalies and Bulk-Dislocation Correspondence in Weyl Systems
Ze-Min Huang, Bo Han
Based on the supersymmetric quantum mechanical approach, we have systematically studied both the gauge anomaly and the diffeomorphism anomaly in Weyl systems with…
Hamiltonian approach to the torsional anomalies and its dimensional ladder
Ze-Min Huang, Bo Han, Michael Stone
Torsion can cause various anomalies in various dimensions, including the -dimensional Nieh-Yan anomaly, the D Hughes-Leigh-Fradkin (H…
Nieh-Yan Anomaly: Torsional Landau Levels, central charge and anomalous thermal Hall effect
Ze-Min Huang, Bo Han, Michael Stone
The Nieh-Yan anomaly is the anomalous breakdown of the chiral U(1) symmetry caused by the interaction between torsion and fermions. We study this anomaly from the point of view of…
Torsional Responses and Liouville Anomaly in Weyl Semimetals with Dislocations
Ze-Min Huang, Longyue Li, Jianhui Zhou +1
Weyl nodes in three-dimensional Weyl semimetals break the Liouville equation, leading to the Liouville anomaly. Here we present a new approach to derive the semiclassical action an…
Topological responses from chiral anomaly in multi-Weyl semimetals
Ze-Min Huang, Jianhui Zhou, Shun-Qing Shen
Multi-Weyl semimetals are a kind of topological phase of matter with discrete Weyl nodes characterized by multiple monopole charges, in which the chiral anomaly, the anomalous nonc…
Renormalization Group Approach to Stability of Two-dimensional Interacting Type-II Dirac Fermions
Ze-Min Huang, Jianhui Zhou, Shun-Qing Shen
The type-II Weyl/Dirac fermions are a generalization of conventional or type-I Weyl/Dirac fermions, whose conic spectrum is tilted such that the Fermi surface becomes lines in two…
Perturbativity Limits for Scalar Minimal Dark Matter with Yukawa Interactions: Septuplet
Chengfeng Cai, Ze-Min Huang, Zhaofeng Kang +2
The candidate of minimal dark matter (MDM) is limited if one demands perturbativity up to a very high scale, and it was believed that the MDM model with a real scalar septuplet cou…