110 citations · 486 across the 11 of their papers we have counts for
11 papers
Spontaneous Edge Current in Higher Chirality Superconductors
Xin Wang, Zhiqiang Wang, Catherine Kallin
The effects of finite temperature, Meissner screening and surface roughness on the spontaneous edge current for higher chirality quasi-two dimensional superconductors are studied i…
Covalency, double-counting and the metal-insulator phase diagram in transition metal oxides
Xin Wang, M. J. Han, Luca de' Medici +3
Dynamical mean field theory calculations are used to show that for late transition-metal-oxides a critical variable for the Mott/charge-transfer transition is the number of d-elect…
High-frequency asymptotic behavior of self-energies in quantum impurity models
Xin Wang, Hung The Dang, Andrew J. Millis
We present explicit expressions for the high-frequency asymptotic behavior of electron self-energy of general quantum impurity models, which may be useful for improving the converg…
Dynamical Mean Field Theory of Nickelate Superlattices
M. J. Han, X. Wang, C. A. Marianetti +1
Dynamical mean field methods are used to calculate the phase diagram, many-body density of states, relative orbital occupancy and Fermi surface shape for a realistic model of $LaNi…
d_{3z^2-r^2} Orbital in high-Tc cuprates: Excitonic spectrum, metal-insulator phase diagram, optical conductivity and orbital character of doped holes
Xin Wang, Hung The Dang, Andrew J. Millis
The single-site dynamical mean-field approximation is used to solve a model of high-Tc cuprate superconductors which includes both d_{x^2-y^2} and d_{3z^2-r^2} orbitals on the Cu a…
Diagrammatic Quantum Monte Carlo solution of the two-dimensional Cooperon-Fermion model
Kai-Yu Yang, E. Kozik, Xin Wang +1
We investigate the two-dimensional cooperon-fermion model in the correlated regime with a new continuous-time diagrammatic determinant quantum Monte Carlo (DDQMC) algorithm. We est…