Some general aspects of thin-shell wormholes with cylindrical symmetry

Autores
Eiroa, Ernesto Fabian; Simeone, Claudio Mauricio
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this article we study a general class of nonrotating thin-shell wormholes with cylindrical symmetry. We consider two physically sound definitions of the flare-out condition and we show that the less restrictive one allows for the construction of wormholes with positive energy density at the throat.We also analyze the mechanical stability of these objects under perturbations preserving the symmetry, proving that previous results are particular cases of a general property. We present examples of wormholes corresponding to Einstein-Maxwell spacetimes.
Fil: Eiroa, Ernesto Fabian. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Simeone, Claudio Mauricio. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Cylindrical Symmetry
Thin-Shell Wormholes
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:11336/20267
Acceder
id CONICETDig_891e9b470cb4eb272b0f92e6513d3325
oai_identifier_str oai:ri.conicet.gov.ar:11336/20267
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Some general aspects of thin-shell wormholes with cylindrical symmetryEiroa, Ernesto FabianSimeone, Claudio MauricioCylindrical SymmetryThin-Shell Wormholeshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this article we study a general class of nonrotating thin-shell wormholes with cylindrical symmetry. We consider two physically sound definitions of the flare-out condition and we show that the less restrictive one allows for the construction of wormholes with positive energy density at the throat.We also analyze the mechanical stability of these objects under perturbations preserving the symmetry, proving that previous results are particular cases of a general property. We present examples of wormholes corresponding to Einstein-Maxwell spacetimes.Fil: Eiroa, Ernesto Fabian. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Simeone, Claudio Mauricio. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Physical Society2010-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/20267Eiroa, Ernesto Fabian; Simeone, Claudio Mauricio; Some general aspects of thin-shell wormholes with cylindrical symmetry; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 81; 8; 4-2010; 1-8; 0840221550-7998CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.81.084022info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/0912.5496info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.81.084022info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:51:04Zoai:ri.conicet.gov.ar:11336/20267instacron: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:34982025-09-03 09:51:05.214CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Some general aspects of thin-shell wormholes with cylindrical symmetry
title Some general aspects of thin-shell wormholes with cylindrical symmetry
spellingShingle Some general aspects of thin-shell wormholes with cylindrical symmetry
Eiroa, Ernesto Fabian
Cylindrical Symmetry
Thin-Shell Wormholes
title_short Some general aspects of thin-shell wormholes with cylindrical symmetry
title_full Some general aspects of thin-shell wormholes with cylindrical symmetry
title_fullStr Some general aspects of thin-shell wormholes with cylindrical symmetry
title_full_unstemmed Some general aspects of thin-shell wormholes with cylindrical symmetry
title_sort Some general aspects of thin-shell wormholes with cylindrical symmetry
dc.creator.none.fl_str_mv Eiroa, Ernesto Fabian
Simeone, Claudio Mauricio
author Eiroa, Ernesto Fabian
author_facet Eiroa, Ernesto Fabian
Simeone, Claudio Mauricio
author_role author
author2 Simeone, Claudio Mauricio
author2_role author
dc.subject.none.fl_str_mv Cylindrical Symmetry
Thin-Shell Wormholes
topic Cylindrical Symmetry
Thin-Shell Wormholes
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this article we study a general class of nonrotating thin-shell wormholes with cylindrical symmetry. We consider two physically sound definitions of the flare-out condition and we show that the less restrictive one allows for the construction of wormholes with positive energy density at the throat.We also analyze the mechanical stability of these objects under perturbations preserving the symmetry, proving that previous results are particular cases of a general property. We present examples of wormholes corresponding to Einstein-Maxwell spacetimes.
Fil: Eiroa, Ernesto Fabian. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Simeone, Claudio Mauricio. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description In this article we study a general class of nonrotating thin-shell wormholes with cylindrical symmetry. We consider two physically sound definitions of the flare-out condition and we show that the less restrictive one allows for the construction of wormholes with positive energy density at the throat.We also analyze the mechanical stability of these objects under perturbations preserving the symmetry, proving that previous results are particular cases of a general property. We present examples of wormholes corresponding to Einstein-Maxwell spacetimes.
publishDate 2010
dc.date.none.fl_str_mv 2010-04
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/11336/20267
Eiroa, Ernesto Fabian; Simeone, Claudio Mauricio; Some general aspects of thin-shell wormholes with cylindrical symmetry; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 81; 8; 4-2010; 1-8; 084022
1550-7998
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20267
identifier_str_mv Eiroa, Ernesto Fabian; Simeone, Claudio Mauricio; Some general aspects of thin-shell wormholes with cylindrical symmetry; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 81; 8; 4-2010; 1-8; 084022
1550-7998
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.81.084022
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/0912.5496
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.81.084022
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
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
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
_version_ 1842269071705374720
score 13.13397

Publicaciones similares