398 citations · 1.1k across the 16 of their papers we have counts for
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Effective Interacting Hamiltonian and Pairing Symmetry of LaOFeAs
Junren Shi
We establish the general form of effective interacting Hamiltonian for LaOFeAs system based on the symmetry consideration. The peculiar symmetry property of the electron states yie…
Fully Band Resolved Scattering Rate in MgB2 Revealed by Nonlinear Hall Effect and Magnetoresistance Measurements
Huan Yang, Yi Liu, Chenggang Zhuang +10
We have measured the normal state temperature dependence of the Hall effect and magnetoresistance in epitaxial MgB2 thin films with variable disorders characterized by the residual…
Critical velocities for a superfluid in a periodic potential
Biao Wu, Junren Shi
In contrast to the homogeneous superfluid which has only one critical velocity, there exist two critical velocities for a superfluid in a periodic potential. The first one, which w…
Attractive electron-electron interaction induced by geometric phase in a Bloch band
Junren Shi, Qian Niu
We investigate electron pairing in the presence of the Berry curvature field that ubiquitously exists in ferromagnetic metals with spin-orbit coupling. We show that a sufficiently…