50 citations · 95 across the 4 of their papers we have counts for
4 papers
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…
High-temperature superconductivity induced by the Su-Schrieffer-Heeger electron-phonon coupling
Xun Cai, Zi-Xiang Li, Hong Yao
Experimental quest for high-temperature and room-temperature superconductivity (SC) at ambient pressure has been a long-standing research theme in physics. It has also been desired…
Robustness of Antiferromagnetism in the Su-Schrieffer-Heeger-Hubbard model
Xun Cai, Zi-Xiang Li, Hong Yao
We recently unveiled that antiferromagnetism (AFM) order can be dominantly induced by the bond Su-Schrieffer-Heeger (SSH) electron-phonon coupling (EPC), which is beyond the conven…
Antiferromagnetism induced by electron-phonon-coupling
Xun Cai, Zi-Xiang Li, Hong Yao
Antiferromagnetism (AF) such as Neel ordering is often closely related to Coulomb interactions such as Hubbard repulsion in two-dimensional (2D) systems. Whether Neel AF ordering i…