424 citations · 1.3k across the 26 of their papers we have counts for
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cond-mat.mes-hall2018★ 101 cited
Nonreciprocal Directional Dichroism Induced by the Quantum Metric Dipole
Yang Gao, Di Xiao
We identify the quantum metric dipole as the geometric origin of the nonreciprocal directional dichroism which describes the change in the refractive index upon reversing the light…
cond-mat.mes-hall2018★ 70 cited
Theory of Orbital Magnetic Quadrupole Moment and Nonlinear Anomalous Thermoelectric Transport
Yang Gao, Di Xiao
We present a microscopic theory of the magnetic quadrupole moment density in periodic crystals with combined time reversal () and inversion ($\mathc…