2 papers
cond-mat.str-el2025
Quantum geometry of common semiconductors
David Porlles, Wei Chen
The quantum geometric properties of typical diamond-type (C, Si, Ge) and zincblende-type (GaAs, InP, etc) semiconductors are investigated by means of the tight-bin…
cond-mat.supr-con2025
Quantum geometric origin of the Meissner effect and superfluid weight marker
David Porlles, Wei Chen
The momentum space of conventional superconductors is recently recognized to possess a quantum metric defined from the overlap of filled quasihole states at neighboring momenta. Fo…