The tachyon potential in open Neveu-Schwarz string field theory

Detalhes bibliográficos
Autor(a) principal: Berkovits, Nathan [UNESP]
Data de Publicação: 2000
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://arxiv.org/abs/hep-th/0001084
http://hdl.handle.net/11449/23212
Resumo: A classical action for open superstring field theory has been proposed which does not suffer from contact term problems. After generalizing this action to include the non-GSO projected states of the Neveu-Schwarz string, the pure tachyon contribution to the tachyon potential is explicitly computed. The potential has a minimum of V = 1/32g(2) which is 60% of the predicted exact minimum of V = 1/2 pi(2)g(2) from D-brane arguments.
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spelling The tachyon potential in open Neveu-Schwarz string field theorysuperstrings and heterotic stringsD-branesA classical action for open superstring field theory has been proposed which does not suffer from contact term problems. After generalizing this action to include the non-GSO projected states of the Neveu-Schwarz string, the pure tachyon contribution to the tachyon potential is explicitly computed. The potential has a minimum of V = 1/32g(2) which is 60% of the predicted exact minimum of V = 1/2 pi(2)g(2) from D-brane arguments.Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, BrazilUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, BrazilEditrice Compositori BolognaUniversidade Estadual Paulista (Unesp)Berkovits, Nathan [UNESP]2014-05-20T14:06:08Z2014-05-20T14:06:08Z2000-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article6http://arxiv.org/abs/hep-th/0001084Journal of High Energy Physics. Siena: Editrice Compositori Bologna, n. 4, 6 p., 2000.1029-8479http://hdl.handle.net/11449/23212WOS:0000888057000222-s2.0-6944246710Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of High Energy Physics5.5411,227info:eu-repo/semantics/openAccess2021-10-23T11:26:59Zoai:repositorio.unesp.br:11449/23212Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:12:40.340023Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The tachyon potential in open Neveu-Schwarz string field theory
title The tachyon potential in open Neveu-Schwarz string field theory
spellingShingle The tachyon potential in open Neveu-Schwarz string field theory
Berkovits, Nathan [UNESP]
superstrings and heterotic strings
D-branes
title_short The tachyon potential in open Neveu-Schwarz string field theory
title_full The tachyon potential in open Neveu-Schwarz string field theory
title_fullStr The tachyon potential in open Neveu-Schwarz string field theory
title_full_unstemmed The tachyon potential in open Neveu-Schwarz string field theory
title_sort The tachyon potential in open Neveu-Schwarz string field theory
author Berkovits, Nathan [UNESP]
author_facet Berkovits, Nathan [UNESP]
author_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Berkovits, Nathan [UNESP]
dc.subject.por.fl_str_mv superstrings and heterotic strings
D-branes
topic superstrings and heterotic strings
D-branes
description A classical action for open superstring field theory has been proposed which does not suffer from contact term problems. After generalizing this action to include the non-GSO projected states of the Neveu-Schwarz string, the pure tachyon contribution to the tachyon potential is explicitly computed. The potential has a minimum of V = 1/32g(2) which is 60% of the predicted exact minimum of V = 1/2 pi(2)g(2) from D-brane arguments.
publishDate 2000
dc.date.none.fl_str_mv 2000-04-01
2014-05-20T14:06:08Z
2014-05-20T14:06:08Z
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://arxiv.org/abs/hep-th/0001084
Journal of High Energy Physics. Siena: Editrice Compositori Bologna, n. 4, 6 p., 2000.
1029-8479
http://hdl.handle.net/11449/23212
WOS:000088805700022
2-s2.0-6944246710
url http://arxiv.org/abs/hep-th/0001084
http://hdl.handle.net/11449/23212
identifier_str_mv Journal of High Energy Physics. Siena: Editrice Compositori Bologna, n. 4, 6 p., 2000.
1029-8479
WOS:000088805700022
2-s2.0-6944246710
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of High Energy Physics
5.541
1,227
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 6
dc.publisher.none.fl_str_mv Editrice Compositori Bologna
publisher.none.fl_str_mv Editrice Compositori Bologna
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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