Adiabatic renormalization in theories with modified dispersion relations
- Autores
- Lopez Nacir, Diana Laura; Mazzitelli, Francisco Diego; Simeone, Claudio Mauricio
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We generalize the adiabatic renormalization to theories with dispersion relations modified at energies higher than a new scale MC. We obtain explicit expressions for the mean value of the stress tensor in the adiabatic vacuum, up to the second adiabatic order. We show that for any dispersion relation the divergences can be absorbed into the bare gravitational constants of the theory. We also point out that, depending on the renormalization prescription, the renormalized stress tensor may contain finite trans-Planckian corrections even in the limit MC → ∞. © 2007 IOP Publishing Ltd.
Fil: Lopez Nacir, Diana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Mazzitelli, Francisco Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Simeone, Claudio Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina - Materia
-
Renormalization
Dispersion Relations
Quantum Fields
Robertson-Walker - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/67504
Ver los metadatos del registro completo
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Adiabatic renormalization in theories with modified dispersion relationsLopez Nacir, Diana LauraMazzitelli, Francisco DiegoSimeone, Claudio MauricioRenormalizationDispersion RelationsQuantum FieldsRobertson-Walkerhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We generalize the adiabatic renormalization to theories with dispersion relations modified at energies higher than a new scale MC. We obtain explicit expressions for the mean value of the stress tensor in the adiabatic vacuum, up to the second adiabatic order. We show that for any dispersion relation the divergences can be absorbed into the bare gravitational constants of the theory. We also point out that, depending on the renormalization prescription, the renormalized stress tensor may contain finite trans-Planckian corrections even in the limit MC → ∞. © 2007 IOP Publishing Ltd.Fil: Lopez Nacir, Diana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Mazzitelli, Francisco Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Simeone, Claudio Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaIOP Publishing2007-12info: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/11336/67504Lopez Nacir, Diana Laura; Mazzitelli, Francisco Diego; Simeone, Claudio Mauricio; Adiabatic renormalization in theories with modified dispersion relations; IOP Publishing; Journal of Physics A: Mathematical and Theoretical; 40; 25; 12-2007; 6895-69001751-8113CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.iop.org/EJ/abstract/1751-8121/40/25/S36/info:eu-repo/semantics/altIdentifier/doi/10.1088/1751-8113/40/25/S36info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:23Zoai:ri.conicet.gov.ar:11336/67504instacron: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:34982025-09-29 10:10:23.793CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Adiabatic renormalization in theories with modified dispersion relations |
title |
Adiabatic renormalization in theories with modified dispersion relations |
spellingShingle |
Adiabatic renormalization in theories with modified dispersion relations Lopez Nacir, Diana Laura Renormalization Dispersion Relations Quantum Fields Robertson-Walker |
title_short |
Adiabatic renormalization in theories with modified dispersion relations |
title_full |
Adiabatic renormalization in theories with modified dispersion relations |
title_fullStr |
Adiabatic renormalization in theories with modified dispersion relations |
title_full_unstemmed |
Adiabatic renormalization in theories with modified dispersion relations |
title_sort |
Adiabatic renormalization in theories with modified dispersion relations |
dc.creator.none.fl_str_mv |
Lopez Nacir, Diana Laura Mazzitelli, Francisco Diego Simeone, Claudio Mauricio |
author |
Lopez Nacir, Diana Laura |
author_facet |
Lopez Nacir, Diana Laura Mazzitelli, Francisco Diego Simeone, Claudio Mauricio |
author_role |
author |
author2 |
Mazzitelli, Francisco Diego Simeone, Claudio Mauricio |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Renormalization Dispersion Relations Quantum Fields Robertson-Walker |
topic |
Renormalization Dispersion Relations Quantum Fields Robertson-Walker |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We generalize the adiabatic renormalization to theories with dispersion relations modified at energies higher than a new scale MC. We obtain explicit expressions for the mean value of the stress tensor in the adiabatic vacuum, up to the second adiabatic order. We show that for any dispersion relation the divergences can be absorbed into the bare gravitational constants of the theory. We also point out that, depending on the renormalization prescription, the renormalized stress tensor may contain finite trans-Planckian corrections even in the limit MC → ∞. © 2007 IOP Publishing Ltd. Fil: Lopez Nacir, Diana Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina Fil: Mazzitelli, Francisco Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina Fil: Simeone, Claudio Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina |
description |
We generalize the adiabatic renormalization to theories with dispersion relations modified at energies higher than a new scale MC. We obtain explicit expressions for the mean value of the stress tensor in the adiabatic vacuum, up to the second adiabatic order. We show that for any dispersion relation the divergences can be absorbed into the bare gravitational constants of the theory. We also point out that, depending on the renormalization prescription, the renormalized stress tensor may contain finite trans-Planckian corrections even in the limit MC → ∞. © 2007 IOP Publishing Ltd. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-12 |
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/11336/67504 Lopez Nacir, Diana Laura; Mazzitelli, Francisco Diego; Simeone, Claudio Mauricio; Adiabatic renormalization in theories with modified dispersion relations; IOP Publishing; Journal of Physics A: Mathematical and Theoretical; 40; 25; 12-2007; 6895-6900 1751-8113 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/67504 |
identifier_str_mv |
Lopez Nacir, Diana Laura; Mazzitelli, Francisco Diego; Simeone, Claudio Mauricio; Adiabatic renormalization in theories with modified dispersion relations; IOP Publishing; Journal of Physics A: Mathematical and Theoretical; 40; 25; 12-2007; 6895-6900 1751-8113 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://www.iop.org/EJ/abstract/1751-8121/40/25/S36/ info:eu-repo/semantics/altIdentifier/doi/10.1088/1751-8113/40/25/S36 |
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) |
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CONICET Digital (CONICET) |
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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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1844613993299181568 |
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13.070432 |