Effective gravitational action for 2D massive fermions

Abstract We work out the effective gravitational action for 2D massive Euclidean fermions in a small mass expansion. Besides the leading Liouville action, the order m 2 gravitational action contains a piece characteristic of the Mabuchi action, much as for 2D massive scalars, but also several non-lo...

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Autores principales:	Adel Bilal, Corinne de Lacroix, Harold Erbin
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	2D Gravity Models of Quantum Gravity Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Acceso en línea:	https://doaj.org/article/c47d969a16d44aa1b4f471c3d8222b81
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spelling	oai:doaj.org-article:c47d969a16d44aa1b4f471c3d8222b812021-11-28T12:39:57ZEffective gravitational action for 2D massive fermions10.1007/JHEP11(2021)1651029-8479https://doaj.org/article/c47d969a16d44aa1b4f471c3d8222b812021-11-01T00:00:00Zhttps://doi.org/10.1007/JHEP11(2021)165https://doaj.org/toc/1029-8479Abstract We work out the effective gravitational action for 2D massive Euclidean fermions in a small mass expansion. Besides the leading Liouville action, the order m 2 gravitational action contains a piece characteristic of the Mabuchi action, much as for 2D massive scalars, but also several non-local terms involving the Green’s functions and Green’s functions at coinciding points on the manifold.Adel BilalCorinne de LacroixHarold ErbinSpringerOpenarticle2D GravityModels of Quantum GravityNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENJournal of High Energy Physics, Vol 2021, Iss 11, Pp 1-34 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	2D Gravity Models of Quantum Gravity Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	2D Gravity Models of Quantum Gravity Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Adel Bilal Corinne de Lacroix Harold Erbin Effective gravitational action for 2D massive fermions
description	Abstract We work out the effective gravitational action for 2D massive Euclidean fermions in a small mass expansion. Besides the leading Liouville action, the order m 2 gravitational action contains a piece characteristic of the Mabuchi action, much as for 2D massive scalars, but also several non-local terms involving the Green’s functions and Green’s functions at coinciding points on the manifold.
format	article
author	Adel Bilal Corinne de Lacroix Harold Erbin
author_facet	Adel Bilal Corinne de Lacroix Harold Erbin
author_sort	Adel Bilal
title	Effective gravitational action for 2D massive fermions
title_short	Effective gravitational action for 2D massive fermions
title_full	Effective gravitational action for 2D massive fermions
title_fullStr	Effective gravitational action for 2D massive fermions
title_full_unstemmed	Effective gravitational action for 2D massive fermions
title_sort	effective gravitational action for 2d massive fermions
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/c47d969a16d44aa1b4f471c3d8222b81
work_keys_str_mv	AT adelbilal effectivegravitationalactionfor2dmassivefermions AT corinnedelacroix effectivegravitationalactionfor2dmassivefermions AT harolderbin effectivegravitationalactionfor2dmassivefermions
_version_	1718407856610344960

Effective gravitational action for 2D massive fermions

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