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Relativistic hydrodynamics with the parity anomaly

Poovuttikul, Napat (2022) 'Relativistic hydrodynamics with the parity anomaly.', Journal of High Energy Physics, 2022 (2). p. 18.

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.

Item Type:Article
Full text:(VoR) Version of Record
Available under License - Creative Commons Attribution 4.0.
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Full text:(VoR) Version of Record
Available under License - Creative Commons Attribution 4.0.
Download PDF
(376Kb)
Status:Peer-reviewed
Publisher Web site:https://doi.org/10.1007/JHEP02(2022)018
Publisher statement: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.
Date accepted:13 January 2022
Date deposited:05 May 2022
Date of first online publication:03 February 2022
Date first made open access:05 May 2022

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