Polchinski ERG Equation in O(N) Scalar Field Theory

Detalhes bibliográficos
Autor(a) principal: Kubyshin, Yuri
Data de Publicação: 2001
Outros Autores: Neves, Rui, Potting, Robertus
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/11144/3103
Resumo: We investigate the Polchinski ERG equation for d-dimensional O(N) scalar field theory. In the context of the non-perturbative derivative expansion we find families of regular solutions and establish their relation with the physical fixed points of the theory. Special emphasis is given to the large N limit for which many properties can be studied analytically.
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spelling Polchinski ERG Equation in O(N) Scalar Field TheoryHigh Energy PhysicsTheoryWe investigate the Polchinski ERG equation for d-dimensional O(N) scalar field theory. In the context of the non-perturbative derivative expansion we find families of regular solutions and establish their relation with the physical fixed points of the theory. Special emphasis is given to the large N limit for which many properties can be studied analytically.World Scientific2017-06-19T14:58:22Z2001-01-28T00:00:00Z2001-01-28info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/11144/3103eng0217-751X1793-656X10.1142/S0217751X01004712Kubyshin, YuriNeves, RuiPotting, Robertusinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-11T02:12:28Zoai:repositorio.ual.pt:11144/3103Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:32:22.989672Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Polchinski ERG Equation in O(N) Scalar Field Theory
title Polchinski ERG Equation in O(N) Scalar Field Theory
spellingShingle Polchinski ERG Equation in O(N) Scalar Field Theory
Kubyshin, Yuri
High Energy Physics
Theory
title_short Polchinski ERG Equation in O(N) Scalar Field Theory
title_full Polchinski ERG Equation in O(N) Scalar Field Theory
title_fullStr Polchinski ERG Equation in O(N) Scalar Field Theory
title_full_unstemmed Polchinski ERG Equation in O(N) Scalar Field Theory
title_sort Polchinski ERG Equation in O(N) Scalar Field Theory
author Kubyshin, Yuri
author_facet Kubyshin, Yuri
Neves, Rui
Potting, Robertus
author_role author
author2 Neves, Rui
Potting, Robertus
author2_role author
author
dc.contributor.author.fl_str_mv Kubyshin, Yuri
Neves, Rui
Potting, Robertus
dc.subject.por.fl_str_mv High Energy Physics
Theory
topic High Energy Physics
Theory
description We investigate the Polchinski ERG equation for d-dimensional O(N) scalar field theory. In the context of the non-perturbative derivative expansion we find families of regular solutions and establish their relation with the physical fixed points of the theory. Special emphasis is given to the large N limit for which many properties can be studied analytically.
publishDate 2001
dc.date.none.fl_str_mv 2001-01-28T00:00:00Z
2001-01-28
2017-06-19T14:58:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/11144/3103
url http://hdl.handle.net/11144/3103
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0217-751X
1793-656X
10.1142/S0217751X01004712
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv World Scientific
publisher.none.fl_str_mv World Scientific
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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