29 citations · 91 across the 7 of their papers we have counts for
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hep-th2017★ 17 cited
Magnetothermoelectric DC conductivities from holography models with hyperscaling factor in Lifshitz spacetime
Ze-Nan Chen, Xian-Hui Ge, Shang-Yu Wu +2
We investigate an Einstein-Maxwell-Dilaton-Axion holographic model and obtain two branches of a charged black hole solution with a dynamic exponent and a hyperscaling violation fac…
cond-mat.str-el2017★ 29 cited
An exactly solvable BCS-Hubbard Model in arbitrary dimensions
Zewei Chen, Xiaohui Li, Tai Kai Ng
We introduce in this paper an exact solvable BCS-Hubbard model in arbitrary dimensions. The model describes a p-wave BCS superconductor with equal spin pairing moving on a bipartit…
cond-mat.str-el2017
Magnetic properties of 2D topological insulators
Zewei Chen, Tai Kai Ng
The effects of Hubbard-type on-site interactions on the BHZ model is studied in this paper for model parameters appropriate for the HgTe/CdTe quantum well. Within a simple mean fie…