2 papers
cond-mat.mes-hall2020
Intrinsic anomalous Hall conductivity in a nonuniform electric field
Vladyslav Kozii, Alexander Avdoshkin, Shudan Zhong +1
We study how the intrinsic anomalous Hall conductivity is modified in two-dimensional crystals with broken time-reversal symmetry due to weak inhomogeneity of the applied electric…
cond-mat.str-el2019
Interactions remove the quantization of the chiral photocurrent at Weyl points
Alexander Avdoshkin, Vladyslav Kozii, Joel E. Moore
The chiral photocurrent or circular photogalvanic effect (CPGE) is a photocurrent that depends on the sense of circular polarization. In a disorder-free, noninteracting chiral Weyl…