3 papers
cond-mat.str-el2026
Plasmon modes in quadratic and cubic nodal line semimetals
Wei Li, Jing-Rong Wang
Nodal line semimetals (NLSMs) host distinctive topological properties and unconventional collective excitations. While plasmons in linear NLSMs are well studied, those of higher-or…
cond-mat.str-el2019
Possible instabilities in quadratic and cubic nodal line fermion systems with correlated interactions
Jing-Rong Wang, Wei Li, Chang-Jin Zhang
Influence of short-range four-fermion interactions on quadratic and cubic nodal line fermion systems is studied by renormalization group theory. It is found that arbitrarily weak f…
cond-mat.dis-nn2018
Global phase diagram of Coulomb-interacting anisotropic Weyl semimetals with disorder
Jing-Rong Wang, Wei Li, Gang Wang +1
Taking into account the interplay between the disorder and Coulomb interaction, the phase diagram of three-dimensional anisotropic Weyl semimetal is studied by renormalization grou…