The role of domain wall junctions in Carter's pentahedral model

Detalhes bibliográficos
Autor(a) principal: Avelino, P. P.
Data de Publicação: 2009
Outros Autores: Oliveira, J. C. R. E., Menezes, R., Silva, Josinaldo Menezes da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/jspui/handle/123456789/29901
Resumo: The role of domain wall junctions in Carter's pentahedral model is investigated both analytically and numerically. We perform, for the first time, field theory simulations of such model with various initial conditions. We confirm that there are very specific realizations of Carter's model corresponding to square lattice configurations with X-type junctions which could be stable. However, we show that more realistic realizations, consistent with causality constraints, do lead to a scaling domain wall network with Y-type junctions. We determine the network properties and discuss the corresponding cosmological implications, in particular for dark energy
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spelling Avelino, P. P.Oliveira, J. C. R. E.Menezes, R.Silva, Josinaldo Menezes da2020-08-26T18:12:30Z2020-08-26T18:12:30Z2009-11-02AVELINO, P.P.; OLIVEIRA, J.C.R.E.; MENEZES, R.; MENEZES, J.. The role of domain wall junctions in Carter's pentahedral model. Physics Letters B, [s.l.], v. 681, n. 3, p. 282-286, nov. 2009. Disponível em: https://www.sciencedirect.com/science/article/pii/S0370269309011678?via%3Dihub. Acesso em: 21 ago. 2020. http://dx.doi.org/10.1016/j.physletb.2009.10.009.0370-2693https://repositorio.ufrn.br/jspui/handle/123456789/2990110.1016/j.physletb.2009.10.009.ElsevierAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessCarter's pentahedral modelCosmological implicationsThe role of domain wall junctions in Carter's pentahedral modelinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThe role of domain wall junctions in Carter's pentahedral model is investigated both analytically and numerically. We perform, for the first time, field theory simulations of such model with various initial conditions. We confirm that there are very specific realizations of Carter's model corresponding to square lattice configurations with X-type junctions which could be stable. However, we show that more realistic realizations, consistent with causality constraints, do lead to a scaling domain wall network with Y-type junctions. We determine the network properties and discuss the corresponding cosmological implications, in particular for dark energyengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/29901/5/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD55LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/29901/6/license.txte9597aa2854d128fd968be5edc8a28d9MD56TEXTTheRoleDomain_SILVA_2009.pdf.txtTheRoleDomain_SILVA_2009.pdf.txtExtracted texttext/plain21631https://repositorio.ufrn.br/bitstream/123456789/29901/7/TheRoleDomain_SILVA_2009.pdf.txt28e2d357261418c8741dd422fb9134c3MD57THUMBNAILTheRoleDomain_SILVA_2009.pdf.jpgTheRoleDomain_SILVA_2009.pdf.jpgGenerated Thumbnailimage/jpeg1696https://repositorio.ufrn.br/bitstream/123456789/29901/8/TheRoleDomain_SILVA_2009.pdf.jpgec1e8ae3de48368ef45cea2ec83cf178MD58ORIGINALTheRoleDomain_SILVA_2009.pdfTheRoleDomain_SILVA_2009.pdfapplication/pdf1265303https://repositorio.ufrn.br/bitstream/123456789/29901/4/TheRoleDomain_SILVA_2009.pdf06fb248d071668603fec9770a75a5318MD54123456789/299012020-08-30 04:49:12.761oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2020-08-30T07:49:12Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv The role of domain wall junctions in Carter's pentahedral model
title The role of domain wall junctions in Carter's pentahedral model
spellingShingle The role of domain wall junctions in Carter's pentahedral model
Avelino, P. P.
Carter's pentahedral model
Cosmological implications
title_short The role of domain wall junctions in Carter's pentahedral model
title_full The role of domain wall junctions in Carter's pentahedral model
title_fullStr The role of domain wall junctions in Carter's pentahedral model
title_full_unstemmed The role of domain wall junctions in Carter's pentahedral model
title_sort The role of domain wall junctions in Carter's pentahedral model
author Avelino, P. P.
author_facet Avelino, P. P.
Oliveira, J. C. R. E.
Menezes, R.
Silva, Josinaldo Menezes da
author_role author
author2 Oliveira, J. C. R. E.
Menezes, R.
Silva, Josinaldo Menezes da
author2_role author
author
author
dc.contributor.author.fl_str_mv Avelino, P. P.
Oliveira, J. C. R. E.
Menezes, R.
Silva, Josinaldo Menezes da
dc.subject.por.fl_str_mv Carter's pentahedral model
Cosmological implications
topic Carter's pentahedral model
Cosmological implications
description The role of domain wall junctions in Carter's pentahedral model is investigated both analytically and numerically. We perform, for the first time, field theory simulations of such model with various initial conditions. We confirm that there are very specific realizations of Carter's model corresponding to square lattice configurations with X-type junctions which could be stable. However, we show that more realistic realizations, consistent with causality constraints, do lead to a scaling domain wall network with Y-type junctions. We determine the network properties and discuss the corresponding cosmological implications, in particular for dark energy
publishDate 2009
dc.date.issued.fl_str_mv 2009-11-02
dc.date.accessioned.fl_str_mv 2020-08-26T18:12:30Z
dc.date.available.fl_str_mv 2020-08-26T18:12:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv AVELINO, P.P.; OLIVEIRA, J.C.R.E.; MENEZES, R.; MENEZES, J.. The role of domain wall junctions in Carter's pentahedral model. Physics Letters B, [s.l.], v. 681, n. 3, p. 282-286, nov. 2009. Disponível em: https://www.sciencedirect.com/science/article/pii/S0370269309011678?via%3Dihub. Acesso em: 21 ago. 2020. http://dx.doi.org/10.1016/j.physletb.2009.10.009.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/jspui/handle/123456789/29901
dc.identifier.issn.none.fl_str_mv 0370-2693
dc.identifier.doi.none.fl_str_mv 10.1016/j.physletb.2009.10.009.
identifier_str_mv AVELINO, P.P.; OLIVEIRA, J.C.R.E.; MENEZES, R.; MENEZES, J.. The role of domain wall junctions in Carter's pentahedral model. Physics Letters B, [s.l.], v. 681, n. 3, p. 282-286, nov. 2009. Disponível em: https://www.sciencedirect.com/science/article/pii/S0370269309011678?via%3Dihub. Acesso em: 21 ago. 2020. http://dx.doi.org/10.1016/j.physletb.2009.10.009.
0370-2693
10.1016/j.physletb.2009.10.009.
url https://repositorio.ufrn.br/jspui/handle/123456789/29901
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dc.rights.driver.fl_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 3.0 Brazil
http://creativecommons.org/licenses/by/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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