K-nonizing

We unveil the dynamical equivalence of field theories with non-canonical kinetic terms and canonical theories with a volume element invariant under transverse diffeomorphisms. The proof of the equivalence also reveals a subtle connection between the standard Legendre transformation and the so-called...

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Detalles Bibliográficos
Autores: Beltrán Jiménez, José, Borislavov Vassilev, Teodor, Jaramillo Garrido, Dario, López Maroto, Antonio, Martín Moruno, María Del Prado
Tipo de recurso: artículo
Fecha de publicación:2026
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/130895
Acceso en línea:https://hdl.handle.net/20.500.14352/130895
Access Level:acceso abierto
Palabra clave:51-73
530.1
General relativity
Alternative theories of gravity
Física-Modelos matemáticos
2212 Física Teórica
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spelling K-nonizingBeltrán Jiménez, JoséBorislavov Vassilev, TeodorJaramillo Garrido, DarioLópez Maroto, AntonioMartín Moruno, María Del Prado51-73530.1General relativityAlternative theories of gravityFísica-Modelos matemáticos2212 Física TeóricaWe unveil the dynamical equivalence of field theories with non-canonical kinetic terms and canonical theories with a volume element invariant under transverse diffeomorphisms. The proof of the equivalence also reveals a subtle connection between the standard Legendre transformation and the so-called Clairaut equation. Explicit examples of canonizable theories include classes of k-essence, non-linear electrodynamics, or f (R) theories. The equivalence can also be extended to the class of mimetic theories.ElsevierUniversidad Complutense de Madrid20262026-01-0120262026-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/130895reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-122938NB-I00 LA ERA MULTI-SONDA PARA GRAVITACION Y COSMOLOGIAAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica, Técnica y de Innovación 2024-2027 PID2024-158938NB-I00Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2022-138263NB-I00 COSMOLOGIA Y GRAVITACION DEL SECTOR OSCUROopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1308952026-06-02T12:44:21Z
dc.title.none.fl_str_mv K-nonizing
title K-nonizing
spellingShingle K-nonizing
Beltrán Jiménez, José
51-73
530.1
General relativity
Alternative theories of gravity
Física-Modelos matemáticos
2212 Física Teórica
title_short K-nonizing
title_full K-nonizing
title_fullStr K-nonizing
title_full_unstemmed K-nonizing
title_sort K-nonizing
dc.creator.none.fl_str_mv Beltrán Jiménez, José
Borislavov Vassilev, Teodor
Jaramillo Garrido, Dario
López Maroto, Antonio
Martín Moruno, María Del Prado
author Beltrán Jiménez, José
author_facet Beltrán Jiménez, José
Borislavov Vassilev, Teodor
Jaramillo Garrido, Dario
López Maroto, Antonio
Martín Moruno, María Del Prado
author_role author
author2 Borislavov Vassilev, Teodor
Jaramillo Garrido, Dario
López Maroto, Antonio
Martín Moruno, María Del Prado
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 51-73
530.1
General relativity
Alternative theories of gravity
Física-Modelos matemáticos
2212 Física Teórica
topic 51-73
530.1
General relativity
Alternative theories of gravity
Física-Modelos matemáticos
2212 Física Teórica
description We unveil the dynamical equivalence of field theories with non-canonical kinetic terms and canonical theories with a volume element invariant under transverse diffeomorphisms. The proof of the equivalence also reveals a subtle connection between the standard Legendre transformation and the so-called Clairaut equation. Explicit examples of canonizable theories include classes of k-essence, non-linear electrodynamics, or f (R) theories. The equivalence can also be extended to the class of mimetic theories.
publishDate 2026
dc.date.none.fl_str_mv 2026
2026-01-01
2026
2026-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/130895
url https://hdl.handle.net/20.500.14352/130895
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-122938NB-I00 LA ERA MULTI-SONDA PARA GRAVITACION Y COSMOLOGIA
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica, Técnica y de Innovación 2024-2027 PID2024-158938NB-I00
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2022-138263NB-I00 COSMOLOGIA Y GRAVITACION DEL SECTOR OSCURO
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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