2 papers
cond-mat.str-el2025
Cascade of pressure induced competing CDWs in the kagome metal FeGe
A. Korshunov, A. Kar, C. -Y. Lim +14
Electronic ordering is prevalent in correlated systems, which commonly exhibit competing interactions. Here, we use x-ray diffraction to demonstrate a cascade of pressure induced o…
physics.optics2025
Emergence of Unpinned Dirac Points in Defected Photonic Crystals
Chang-Hwan Yi, Kyoung-Min Kim
Unpinned Dirac points (DPs) are nodal point degeneracies that occur at generic momentum points lacking high symmetry, often exhibiting characteristics typically forbidden by symmet…