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arXiv · 2207.06777

Quantum Transport in Spin-1 Chiral Fermion: Self-Consistent Born Approximation

Risako Kikuchi·Takumi Funato·Ai Yamakage
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Abstract

Quantum transport for a spin-1 chiral fermion is studied within the self-consistent Born approximation. We find characteristic properties around zero energy, i.e., the peak structure of the density of states and significant suppression of electrical conductivity. These structures originate from the flat band and its interband effect.

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Risako Kikuchi, Takumi Funato, Ai Yamakage. 2022-07-14. Quantum Transport in Spin-1 Chiral Fermion: Self-Consistent Born Approximation. https://doi.org/10.7566/jpscp.38.011158

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