Affine Killing vector fields on homogeneous surfaces with torsion

Autores
D'ascanio, Daniela; Gilkey, Peter; González Pisani, Pablo Andrés
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Many  extensions  of  General  Relativity  are  based  on  considering  metric  and  affine  structures as independent properties of spacetime.  This leads to the possibility of introducing torsion as an independent degree of freedom.  In this article we examine the effects of torsion on the affine Killing vectors of two-dimensional manifolds.  We give a complete description of the Lie algebras of affine Killing vector fields on homogeneous surfaces.  This can be used in the search of non-metrizable surfaces of interest.
Fil: D'ascanio, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Gilkey, Peter. Mathematics Department, University Of Oregon; Estados Unidos
Fil: González Pisani, Pablo Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Materia
AFFINE GRAVITY
KILLING VECTORS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/131666
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Affine Killing vector fields on homogeneous surfaces with torsionD'ascanio, DanielaGilkey, PeterGonzález Pisani, Pablo AndrésAFFINE GRAVITYKILLING VECTORShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Many  extensions  of  General  Relativity  are  based  on  considering  metric  and  affine  structures as independent properties of spacetime.  This leads to the possibility of introducing torsion as an independent degree of freedom.  In this article we examine the effects of torsion on the affine Killing vectors of two-dimensional manifolds.  We give a complete description of the Lie algebras of affine Killing vector fields on homogeneous surfaces.  This can be used in the search of non-metrizable surfaces of interest.Fil: D'ascanio, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Gilkey, Peter. Mathematics Department, University Of Oregon; Estados UnidosFil: González Pisani, Pablo Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaIOP Publishing2019-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/131666D'ascanio, Daniela; Gilkey, Peter; González Pisani, Pablo Andrés; Affine Killing vector fields on homogeneous surfaces with torsion; IOP Publishing; Classical and Quantum Gravity; 36; 14; 6-2019; 145008-250264-9381CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1361-6382/ab2774info:eu-repo/semantics/altIdentifier/doi/10.1088/1361-6382/ab2774info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:13:46Zoai:ri.conicet.gov.ar:11336/131666instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:13:46.328CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Affine Killing vector fields on homogeneous surfaces with torsion
title Affine Killing vector fields on homogeneous surfaces with torsion
spellingShingle Affine Killing vector fields on homogeneous surfaces with torsion
D'ascanio, Daniela
AFFINE GRAVITY
KILLING VECTORS
title_short Affine Killing vector fields on homogeneous surfaces with torsion
title_full Affine Killing vector fields on homogeneous surfaces with torsion
title_fullStr Affine Killing vector fields on homogeneous surfaces with torsion
title_full_unstemmed Affine Killing vector fields on homogeneous surfaces with torsion
title_sort Affine Killing vector fields on homogeneous surfaces with torsion
dc.creator.none.fl_str_mv D'ascanio, Daniela
Gilkey, Peter
González Pisani, Pablo Andrés
author D'ascanio, Daniela
author_facet D'ascanio, Daniela
Gilkey, Peter
González Pisani, Pablo Andrés
author_role author
author2 Gilkey, Peter
González Pisani, Pablo Andrés
author2_role author
author
dc.subject.none.fl_str_mv AFFINE GRAVITY
KILLING VECTORS
topic AFFINE GRAVITY
KILLING VECTORS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Many  extensions  of  General  Relativity  are  based  on  considering  metric  and  affine  structures as independent properties of spacetime.  This leads to the possibility of introducing torsion as an independent degree of freedom.  In this article we examine the effects of torsion on the affine Killing vectors of two-dimensional manifolds.  We give a complete description of the Lie algebras of affine Killing vector fields on homogeneous surfaces.  This can be used in the search of non-metrizable surfaces of interest.
Fil: D'ascanio, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Gilkey, Peter. Mathematics Department, University Of Oregon; Estados Unidos
Fil: González Pisani, Pablo Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
description Many  extensions  of  General  Relativity  are  based  on  considering  metric  and  affine  structures as independent properties of spacetime.  This leads to the possibility of introducing torsion as an independent degree of freedom.  In this article we examine the effects of torsion on the affine Killing vectors of two-dimensional manifolds.  We give a complete description of the Lie algebras of affine Killing vector fields on homogeneous surfaces.  This can be used in the search of non-metrizable surfaces of interest.
publishDate 2019
dc.date.none.fl_str_mv 2019-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/131666
D'ascanio, Daniela; Gilkey, Peter; González Pisani, Pablo Andrés; Affine Killing vector fields on homogeneous surfaces with torsion; IOP Publishing; Classical and Quantum Gravity; 36; 14; 6-2019; 145008-25
0264-9381
CONICET Digital
CONICET
url http://hdl.handle.net/11336/131666
identifier_str_mv D'ascanio, Daniela; Gilkey, Peter; González Pisani, Pablo Andrés; Affine Killing vector fields on homogeneous surfaces with torsion; IOP Publishing; Classical and Quantum Gravity; 36; 14; 6-2019; 145008-25
0264-9381
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1361-6382/ab2774
info:eu-repo/semantics/altIdentifier/doi/10.1088/1361-6382/ab2774
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.004268

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