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arXiv · 1109.6331

The Chiral Heat Effect

Taro Kimura·Tatsuma Nishioka
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Abstract

We consider the thermal response of a (3+1)-dimensional theory with a chiral anomaly on a curved space motivated by the chiral magnetic effect. We find a new phenomenon, called the chiral heat effect, such that the thermal current is induced transverse to a gradient of the temperature even on a flat space. This effect is expected to be observed in QCD experiment as well as the chiral magnetic effect. We study a similar topological effect on the spacetime with a torsion. A holographic construction is also discussed with the D3/D7 and the Sakai-Sugimoto models.

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Taro Kimura, Tatsuma Nishioka. 2012-06-07. The Chiral Heat Effect. https://doi.org/10.1143/ptp.127.1009

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