424 citations · 1.3k across the 26 of their papers we have counts for
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cond-mat.mes-hall2014★ 3 cited
Geometrical effects in orbital magnetic susceptibility
Yang Gao, Shengyuan A. Yang, Qian Niu
Within the wave-packet semiclassical approach, the Bloch electron energy is derived to second order in the magnetic field and classified into gauge-invariant terms with clear physi…
cond-mat.mes-hall2014★ 424 cited
Field Induced Positional Shift of Bloch Electrons and its Dynamical Implications
Yang Gao, Shengyuan A. Yang, Qian Niu
We derive the field correction to the Berry curvature of Bloch electrons, which can be traced back to a positional shift due to the interband mixing induced by external electromagn…