Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry

Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry

Abstract We apply differential geometry methods to the computation of the anomaly-induced hydrodynamic equilibrium partition function. Implementing the imaginary-time prescription on the Chern-Simons effective action on a stationary background, we obtain general closed expressions for both the invar...

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Main Authors: Juan L. Mañes, Eugenio Megías, Manuel Valle, Miguel Á. Vázquez-Mozo
Format: Article
Language:English
Published: SpringerOpen 2018-11-01
Series:Journal of High Energy Physics
Subjects:
Anomalies in Field and String Theories
Thermal Field Theory
Online Access:http://link.springer.com/article/10.1007/JHEP11(2018)076
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spelling doaj-94952433dfb74d9a9263d592b7efe7fe2020-11-25T02:16:07ZengSpringerOpenJournal of High Energy Physics1029-84792018-11-0120181114410.1007/JHEP11(2018)076Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometryJuan L. Mañes0Eugenio Megías1Manuel Valle2Miguel Á. Vázquez-Mozo3Departamento de Física de la Materia Condensada, Universidad del País Vasco UPV/EHUDepartamento de Física Teórica, Universidad del País Vasco UPV/EHUDepartamento de Física Teórica, Universidad del País Vasco UPV/EHUDepartamento de Física Fundamental, Universidad de SalamancaAbstract We apply differential geometry methods to the computation of the anomaly-induced hydrodynamic equilibrium partition function. Implementing the imaginary-time prescription on the Chern-Simons effective action on a stationary background, we obtain general closed expressions for both the invariant and anomalous part of the partition function. This is applied to the Wess-Zumino-Witten action for Goldstone modes, giving the equilibrium partition function of superfluids. In all cases, we also study the anomaly-induced gauge currents and energy-momentum tensor, providing explicit expressions for them.http://link.springer.com/article/10.1007/JHEP11(2018)076Anomalies in Field and String TheoriesThermal Field Theory
collection DOAJ
language English
format Article
sources DOAJ
author Juan L. Mañes
Eugenio Megías
Manuel Valle
Miguel Á. Vázquez-Mozo
spellingShingle Juan L. Mañes
Eugenio Megías
Manuel Valle
Miguel Á. Vázquez-Mozo
Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry
Journal of High Energy Physics
Anomalies in Field and String Theories
Thermal Field Theory
author_facet Juan L. Mañes
Eugenio Megías
Manuel Valle
Miguel Á. Vázquez-Mozo
author_sort Juan L. Mañes
title Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry
title_short Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry
title_full Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry
title_fullStr Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry
title_full_unstemmed Non-Abelian anomalous (super)fluids in thermal equilibrium from differential geometry
title_sort non-abelian anomalous (super)fluids in thermal equilibrium from differential geometry
publisher SpringerOpen
series Journal of High Energy Physics
issn 1029-8479
publishDate 2018-11-01
description Abstract We apply differential geometry methods to the computation of the anomaly-induced hydrodynamic equilibrium partition function. Implementing the imaginary-time prescription on the Chern-Simons effective action on a stationary background, we obtain general closed expressions for both the invariant and anomalous part of the partition function. This is applied to the Wess-Zumino-Witten action for Goldstone modes, giving the equilibrium partition function of superfluids. In all cases, we also study the anomaly-induced gauge currents and energy-momentum tensor, providing explicit expressions for them.
topic Anomalies in Field and String Theories
Thermal Field Theory
url http://link.springer.com/article/10.1007/JHEP11(2018)076
work_keys_str_mv AT juanlmanes nonabeliananomaloussuperfluidsinthermalequilibriumfromdifferentialgeometry
AT eugeniomegias nonabeliananomaloussuperfluidsinthermalequilibriumfromdifferentialgeometry
AT manuelvalle nonabeliananomaloussuperfluidsinthermalequilibriumfromdifferentialgeometry
AT miguelavazquezmozo nonabeliananomaloussuperfluidsinthermalequilibriumfromdifferentialgeometry
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