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Relativistic hydrodynamics with the parity anomaly

Poovuttikul, Napat

Relativistic hydrodynamics with the parity anomaly Thumbnail


Authors

Napat Poovuttikul



Abstract

We consider the hydrodynamic regime of a 2+1 dimensions QFT with the parity anomaly. Beyond the known constraints from positivity of entropy production, we show that the anomaly inflow mechanism, from a corresponding bulk SPT phase, together with thermodynamic consistency of equilibrium partition functions, restricts the form of non-dissipative transport coefficients. This included the known form of quantised Hall conductivity, which is fixed to be σxy = e2/2h, along with new constraints on other three non-dissipative parity-odd transport coefficients.

Citation

Poovuttikul, N. (2022). Relativistic hydrodynamics with the parity anomaly. Journal of High Energy Physics, 2022(2), Article 18. https://doi.org/10.1007/jhep02%282022%29018

Journal Article Type Article
Acceptance Date Jan 13, 2022
Online Publication Date Feb 3, 2022
Publication Date 2022
Deposit Date May 4, 2022
Publicly Available Date May 5, 2022
Journal Journal of High Energy Physics
Print ISSN 1126-6708
Publisher Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed Peer Reviewed
Volume 2022
Issue 2
Article Number 18
DOI https://doi.org/10.1007/jhep02%282022%29018

Files

Published Journal Article (Advance online version) (385 Kb)
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Publisher Licence URL
http://creativecommons.org/licenses/by/4.0/

Copyright Statement
Advance online version This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.





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