692 citations · 4.1k across the 153 of their papers we have counts for
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Theory of magnetotransport in artificial kagome spin ice
Gia-Wei Chern
Magnetic nanoarray with special geometries exhibits nontrivial collective behaviors similar to those observed in the spin ice materials. Here we present a novel circuit model to de…
Frustrated Kondo chains and glassy magnetic phases on the pyrochlore lattice
Jing Luo, Gia-Wei Chern
We present an extensive numerical study of a new type of frustrated itinerant magnetism on the pyrochlore lattice. In this theory, the pyrochlore magnet can be viewed as a cross-li…
Nonlinear Pauli Susceptibilities in SrRuO and Universal Features of Itinerant Metamagnetism
B. S. Shivaram, Jing Luo, Gia-Wei Chern +3
We report, for the first time, measurements of the third order, and fifth order, , susceptibilities in an itinerant oxide metamagnet, SrRuO for magnetic fiel…
Dynamic inhomogeneities and phase separation after quantum quenches in strongly correlated systems
Gia-Wei Chern
We present a Gutzwiller von Neumann dynamics (GvND) method for simulating equilibrium and nonequilibrium phenomena in strongly correlated electron systems. Our approach is a real-s…
Gradient-based stochastic estimation of the density matrix
Zhentao Wang, Gia-Wei Chern, Cristian D. Batista +1
Fast estimation of the single-particle density matrix is key to many applications in quantum chemistry and condensed matter physics. The best numerical methods leverage the fact th…
Majorana stripe order on the surface of a three-dimensional topological insulator
Y. Kamiya, A. Furusaki, J. C. Y. Teo +1
The issue on the effect of interactions in topological states concerns not only interacting topological phases but also novel symmetry-breaking phases and phase transitions. Here w…