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arXiv · 2002.05917

Transport properties in magnetized compact stars

Toshitaka Tatsumi·Hiroaki Abuki
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Abstract

Transport properties of dense QCD matter is discussed. Using the Kubo formula for conductivity, we discuss some topological aspects of quark matter during chiral transition. The close relation to Weyl semimetal is pointed out and anomalous Hall effect is demonstrated to be possible there. In particular, it is shown that the spectral asymmetry of the quasi-particles plays an important role for the Hall conductivity in the magnetic field.

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Toshitaka Tatsumi, Hiroaki Abuki. 2020-02-14. Transport properties in magnetized compact stars. https://arxiv.org/abs/2002.05917

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