15 citations · 34 across the 13 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
cond-mat.str-el2023★ 15 cited
Quantum Electrodynamics of Non-Hermitian Dirac Fermions
Sk Asrap Murshed, Bitan Roy
We develop an effective quantum electrodynamics for non-Hermitian (NH) Dirac materials interacting with photons. These systems are described by nonspatial symmetry protected Lorent…
cond-mat.str-el2023★ 7 cited
Magnetic catalysis in weakly interacting hyperbolic Dirac materials
Bitan Roy
Due to the linearly vanishing density of states, emergent massless Dirac quasiparticles resulting from the free fermion motion in a family of two-dimensional half-filled bipartite…