110 citations · 125 across the 4 of their papers we have counts for
4 papers
Electron correlations and superconductivity in LaNiO under pressure tuning
Zhiguang Liao, Lei Chen, Guijing Duan +4
Motivated by the recent discovery of superconductivity in LaNiO under pressure, we discuss the basic ingredients of a model that captures its microscopic physics under…
Orbital-selective correlations for topology in FeSeTe
Zhiguang Liao, Rong Yu, Jian-Xin Zhu +1
Strong correlations lead to emergent excitations at low energies. When combined with symmetry constraints, they may produce topological electronic states near the Fermi energy. Wit…
Slave spin theory of magnetic states in Hubbard model
Jiasheng Qian, Zhiguang Liao, Rong Yu
Magnetic properties of Hubbard model have been studied extensively. A theoretical description of these states, however, is not straight forward within conventional mean-field appro…
Strain-gradient induced topological transition in bent nanoribbons of the Dirac semimetal Cd3As2
Wen-Zhuang Zheng, Tong-Yang Zhao, An-Qi Wang +4
Dirac semimetal is an ideal parent state to realize various exotic states of matters, such as quantum spin Hall state, Weyl semimetal phase and Majorana zero modes. Topological pha…