2 papers
cond-mat.str-el2024
Quantum spin liquid from electron-phonon coupling
Xun Cai, Zhaoyu Han, Zi-Xiang Li +2
A quantum spin liquid (QSL) is an exotic insulating phase with emergent gauge fields and fractionalized excitations. However, the unambiguous demonstration of the existence of a QS…
cond-mat.supr-con2024
Theory of an infinitely anisotropic phase of a two-dimensional superconductor
Zi-Xiang Li, Steven A. Kivelson, Dung-Hai Lee
We propose a simple model of a two-dimensional ``locally smectic superconductor'' that exhibits power-law non-linear I-V characteristics with different powers for current applied i…