3 papers
cond-mat.mes-hall2026
Tunable phase transitions from semimetals to Chern insulators in two-dimensional quadratic-band-crossing materials
Wen-Hao Bian, Jing Wang
We systematically investigate how static symmetry-breaking perturbations and dynamic Floquet terms via a polarized light manipulate the topological phase transitions in the two-dim…
cond-mat.str-el2025
Critical fates induced by the interaction competition in three-dimensional tilted Dirac semimetals
Jing Wang, Jie-Qiong Li, Wen-Hao Bian +2
The interplay among Coulomb interaction, electron-phonon coupling, and phonon-phonon coupling has a significant impact on the low-energy behavior of three-dimensional type-I tilted…
cond-mat.str-el2025
Low-energy critical behavior in two-dimensional tilted semi-Dirac semimetals driven by fermion-fermion interactions
Wen Liu, Wen-Hao Bian, Xiao-Zhuo Chu +1
Employing the renormalization group approach, we carefully investigate the critical behavior of two-dimensional tilted semi-Dirac semimetals induced by the fermion-fermion interact…