2 papers
cond-mat.str-el2025
Disclinations, dislocations, and emanant flux at Dirac criticality
Maissam Barkeshli, Christopher Fechisin, Zohar Komargodski +1
What happens when fermions hop on a lattice with crystalline defects? The answer depends on topological quantum numbers which specify the action of lattice rotations and translatio…
cond-mat.quant-gas2024
Chiral Modes of Giant Superfluid Vortices
Gabriel Cuomo, Zohar Komargodski, Siwei Zhong
We discuss rapidly rotating states of a superfluid. We concentrate on the Giant-Vortex (GV) state, which is a coherent rotating solution with a macroscopic hole at the center. We s…