Chiral torsional effects in anomalous fluids in thermal equilibrium
dc.contributor.author | Mañes Palacios, Juan Luis | |
dc.contributor.author | Valle Basagoiti, Manuel Ángel | |
dc.contributor.author | Vázquez Mozo, Miguel | |
dc.date.accessioned | 2021-08-02T10:47:31Z | |
dc.date.available | 2021-08-02T10:47:31Z | |
dc.date.issued | 2021-05-24 | |
dc.identifier.citation | Journal of High Energy Physics 5 : (2021) // Article ID 209 | es_ES |
dc.identifier.issn | 1126-6708 | |
dc.identifier.issn | 1029-8479 | |
dc.identifier.uri | http://hdl.handle.net/10810/52622 | |
dc.description.abstract | [EN] Using the similarity between spacetime torsion and axial gauge couplings, we study torsional contributions to the equilibrium partition function in a stationary background. In the case of a charged fluid minimally coupled to torsion, we spot the existence of linear torsional magnetic and vortical effects, while the axial-vector current and the spin energy potential do not receive corrections in the torsion at linear order. The covariant energy-momentum tensor, on the other hand, does contain terms linear in the torsion tensor. The case of a two-flavor hadronic superfluid is also analyzed, and the torsional contributions to the constitutive relations computed. Our results show the existence of a torsional electric chiral effect mediated by the charged pions. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Scuola Internazionale Superiore di Studi Avanzati (SISSA) ; Springer Verlag | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | anomalies in field and string theories | es_ES |
dc.subject | thermal field theory | es_ES |
dc.title | Chiral torsional effects in anomalous fluids in thermal equilibrium | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | ©The Authors. 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. | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://link.springer.com/content/pdf/10.1007/JHEP05(2021)209.pdf | es_ES |
dc.identifier.doi | 10.1007/JHEP05(2021)209 | |
dc.departamentoes | Física | es_ES |
dc.departamentoeu | Fisika | es_ES |
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