The shadow of charged traversable wormholes

In this paper, we compute the shadow cast by a charged Morris-Thorne wormhole when the light source is a star located beyond the mouth which is opposite to the observer. First, we provide an extensive analysis of the geodesic properties of the spacetime, both for null and massive particles. The geom...

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Detalles Bibliográficos
Autores: Neto, Mário Raia, Pérez, Daniela, Pelle, Joaquín
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/226444
Acceso en línea:http://hdl.handle.net/11336/226444
Access Level:acceso abierto
Palabra clave:BLACK HOLE
GENERAL RELATIVITY
SHADOW
WORMHOLE
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
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oai_identifier_str oai:ri.conicet.gov.ar:11336/226444
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repository_id_str
spelling The shadow of charged traversable wormholesNeto, Mário RaiaPérez, DanielaPelle, JoaquínBLACK HOLEGENERAL RELATIVITYSHADOWWORMHOLEhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this paper, we compute the shadow cast by a charged Morris-Thorne wormhole when the light source is a star located beyond the mouth which is opposite to the observer. First, we provide an extensive analysis of the geodesic properties of the spacetime, both for null and massive particles. The geometrical properties of this solution are such that independently of the viewing angle, some light rays always reach the observer. Additionally, the structure of the images is preserved among the different values of the charge and scales proportionally to the charge value.Fil: Neto, Mário Raia. Universidade Federal do São Carlos; BrasilFil: Pérez, Daniela. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; ArgentinaFil: Pelle, Joaquín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaWorld Scientific2023-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/226444Neto, Mário Raia; Pérez, Daniela; Pelle, Joaquín; The shadow of charged traversable wormholes; World Scientific; International Journal of Modern Physics D; 32; 2; 1-2023; 1-190218-2718CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1142/S0218271822501371info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:49:06Zoai:ri.conicet.gov.ar:11336/226444instacron: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:34982024-05-08 13:49:06.896CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The shadow of charged traversable wormholes
title The shadow of charged traversable wormholes
spellingShingle The shadow of charged traversable wormholes
Neto, Mário Raia
BLACK HOLE
GENERAL RELATIVITY
SHADOW
WORMHOLE
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
title_short The shadow of charged traversable wormholes
title_full The shadow of charged traversable wormholes
title_fullStr The shadow of charged traversable wormholes
title_full_unstemmed The shadow of charged traversable wormholes
title_sort The shadow of charged traversable wormholes
dc.creator.none.fl_str_mv Neto, Mário Raia
Pérez, Daniela
Pelle, Joaquín
author Neto, Mário Raia
author_facet Neto, Mário Raia
Pérez, Daniela
Pelle, Joaquín
author_role author
author2 Pérez, Daniela
Pelle, Joaquín
author2_role author
author
dc.subject.none.fl_str_mv BLACK HOLE
GENERAL RELATIVITY
SHADOW
WORMHOLE
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
topic BLACK HOLE
GENERAL RELATIVITY
SHADOW
WORMHOLE
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
description In this paper, we compute the shadow cast by a charged Morris-Thorne wormhole when the light source is a star located beyond the mouth which is opposite to the observer. First, we provide an extensive analysis of the geodesic properties of the spacetime, both for null and massive particles. The geometrical properties of this solution are such that independently of the viewing angle, some light rays always reach the observer. Additionally, the structure of the images is preserved among the different values of the charge and scales proportionally to the charge value.
publishDate 2023
dc.date.none.fl_str_mv 2023-01
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/11336/226444
Neto, Mário Raia; Pérez, Daniela; Pelle, Joaquín; The shadow of charged traversable wormholes; World Scientific; International Journal of Modern Physics D; 32; 2; 1-2023; 1-19
0218-2718
CONICET Digital
CONICET
url http://hdl.handle.net/11336/226444
identifier_str_mv Neto, Mário Raia; Pérez, Daniela; Pelle, Joaquín; The shadow of charged traversable wormholes; World Scientific; International Journal of Modern Physics D; 32; 2; 1-2023; 1-19
0218-2718
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1142/S0218271822501371
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 World Scientific
publisher.none.fl_str_mv World Scientific
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15,811543

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