The Chiral Heat Effect
arXiv:1109.6331 · doi:10.1143/PTP.127.1009
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.
11 pages; font error corrected; published version
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- Parity-Violating Hydrodynamics in 2+1 Dimensions
- Anomaly inflow and thermal equilibrium
- Chern-Simons terms from thermal circles and anomalies
- Torsion, Parity-odd Response and Anomalies in Topological States
- Holographic DC conductivity and Onsager relations
- Viscoelastic-electromagnetism and Hall viscosity
- Novel Parity Violating Transport Coefficients in 2+1 Dimensions from Holography
- Holographic Thermal Helicity
- Parity violating quantum kinetic theory in (2+1)-dimensions
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- On Nieh-Yan Transport
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