2.6k citations · 6.7k across the 62 of their papers we have counts for
62 papers
Ward identities and orbital magnetization in current density functional theory
Giovanni Vignale, Junren Shi, Di Xiao +1
We revisit the derivation of the orbital magnetization formula for periodic crystals in current density functional theory (CDFT)[1]. Our new derivation computes the linear response…
Coexistence of Superconductivity and Superionicity in LiMgH
Haoran Chen, Junren Shi
We study superconductivity in the superionic phase of the clathrate hydride LiMgH, where hydrogen ions diffuse among the lattice formed by lithium and magnesium ions. By…
Quantum anomalous Hall insulator of composite fermions in twisted bilayer graphene
Guangyue Ji, Junren Shi
Abstract We theoretically study the realization of quantum anomalous Hall insulator (QAHI) of composite fermions (CFs) in the twisted bilayer graphene (TBG) system. We show that th…
Stochastic path-integral approach for predicting the superconducting temperatures of anharmonic solids
Haoran Chen, Junren Shi
We develop a stochastic path-integral approach for predicting the superconducting transition temperatures of anharmonic solids. By defining generalized Bloch basis, we generalize t…
First-principles estimation of the superconducting transition temperature of a metallic hydrogen liquid
Haoran Chen, Xiao-Wei Zhang, Xin-Zheng Li +1
We present a first-principles implementation of the stochastic path-integral approach proposed by Liu et al. [H. Liu, Y. Yuan, D. Liu, X.-Z. Li, and J. Shi, Phys. Rev. Research 2,…
Emergence of Dirac Composite Fermions: Dipole Picture
Guangyue Ji, Junren Shi
Composite fermions (CFs) are the particles underlying the novel phenomena observed in partially filled Landau levels. Both microscopic wave functions and semi-classical dynamics su…