2 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-el2024
Correlated interaction effects in three-dimensional semi-Dirac semimetal
Jing-Rong Wang, Wei Li, Chang-Jin Zhang
Understanding the correlation effects in unconventional topological materials, in which the fermion excitations take unusual dispersion, is an important topic in recent condensed m…