265 citations · 266 across the 2 of their papers we have counts for
2 papers
physics.optics2023★ 1 cited
Axion Topology in Photonic Crystal Domain Walls
Chiara Devescovi, Antonio Morales-Pérez, Yoonseok Hwang +6
Axion insulators are 3D magnetic higher-order topological insulators protected by inversion-symmetry that exhibit hinge-localized chiral channels and induce quantized topological m…
cond-mat.str-el2006★ 265 cited
Existence and topological stability of Fermi points in multilayered graphene
Juan L. Mañes, Francisco Guinea, María A. H. Vozmediano
We study the existence and topological stability of Fermi points in a graphene layer and stacks with many layers. We show that the discrete symmetries (spacetime inversion) stabili…