Some applications of renormalized RPA in bosonic field theories
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/7696 https://doi.org/10.1140/epja/i2003-10164-5 |
Resumo: | We present some applications of the renormalized RPA in bosonic field theories. We first present some developments for the explicit calculation of the total energy in $\Phi^4$ theory and discuss its phase structure in 1 + 1 dimensions. We also demonstrate that the Goldstone theorem is satisfied in the O( N) model within the renormalized RPA. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Some applications of renormalized RPA in bosonic field theoriesWe present some applications of the renormalized RPA in bosonic field theories. We first present some developments for the explicit calculation of the total energy in $\Phi^4$ theory and discuss its phase structure in 1 + 1 dimensions. We also demonstrate that the Goldstone theorem is satisfied in the O( N) model within the renormalized RPA.2004info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/7696http://hdl.handle.net/10316/7696https://doi.org/10.1140/epja/i2003-10164-5engThe European Physical Journal A - Hadrons and Nuclei. 20:3 (2004) 459-467Hansen, H.Chanfray, G.info: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:RCAAP2020-05-25T12:48:12Zoai:estudogeral.uc.pt:10316/7696Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:59:41.666345Repositório 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 |
Some applications of renormalized RPA in bosonic field theories |
title |
Some applications of renormalized RPA in bosonic field theories |
spellingShingle |
Some applications of renormalized RPA in bosonic field theories Hansen, H. |
title_short |
Some applications of renormalized RPA in bosonic field theories |
title_full |
Some applications of renormalized RPA in bosonic field theories |
title_fullStr |
Some applications of renormalized RPA in bosonic field theories |
title_full_unstemmed |
Some applications of renormalized RPA in bosonic field theories |
title_sort |
Some applications of renormalized RPA in bosonic field theories |
author |
Hansen, H. |
author_facet |
Hansen, H. Chanfray, G. |
author_role |
author |
author2 |
Chanfray, G. |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Hansen, H. Chanfray, G. |
description |
We present some applications of the renormalized RPA in bosonic field theories. We first present some developments for the explicit calculation of the total energy in $\Phi^4$ theory and discuss its phase structure in 1 + 1 dimensions. We also demonstrate that the Goldstone theorem is satisfied in the O( N) model within the renormalized RPA. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004 |
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/10316/7696 http://hdl.handle.net/10316/7696 https://doi.org/10.1140/epja/i2003-10164-5 |
url |
http://hdl.handle.net/10316/7696 https://doi.org/10.1140/epja/i2003-10164-5 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
The European Physical Journal A - Hadrons and Nuclei. 20:3 (2004) 459-467 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799133888270827520 |