KK Compactification of Supergravity Models
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Tipo de documento: | Capítulo de livro |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/978-3-030-15077-8_15 http://hdl.handle.net/11449/200480 |
Resumo: | In this chapter, we will study the KK compactification of supergravity models in higher dimensions. Supergravity models in higher dimensions have: -a graviton, described by the metric gμν (which can be written as eμaηabeνb ), except for the coupling to fermions, which is written in terms of ωμab(e). -gravitino(s) (Figure presented.) ψμαi, one for each supersymmetry. Indeed, each supersymmetry ϵi takes us from the graviton to a different gravitino, δeμa=ϵ¯iγaψμi. -other fields: scalars ϕI, vectors AμI, spinors λαI, and also antisymmetric tensors Aμ1..μr. The antisymmetric tensors are generalizations of the gauge fields (Maxwell fields) Aμ, that have also a field strength, (Formula Presented), and so satisfy a gauge invariance (Formula Presented). The gauge invariant action for the antisymmetric tensor field is (Formula Presented). |
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KK Compactification of Supergravity ModelsIn this chapter, we will study the KK compactification of supergravity models in higher dimensions. Supergravity models in higher dimensions have: -a graviton, described by the metric gμν (which can be written as eμaηabeνb ), except for the coupling to fermions, which is written in terms of ωμab(e). -gravitino(s) (Figure presented.) ψμαi, one for each supersymmetry. Indeed, each supersymmetry ϵi takes us from the graviton to a different gravitino, δeμa=ϵ¯iγaψμi. -other fields: scalars ϕI, vectors AμI, spinors λαI, and also antisymmetric tensors Aμ1..μr. The antisymmetric tensors are generalizations of the gauge fields (Maxwell fields) Aμ, that have also a field strength, (Formula Presented), and so satisfy a gauge invariance (Formula Presented). The gauge invariant action for the antisymmetric tensor field is (Formula Presented).Instituto de Física Teórica UNESPInstituto de Física Teórica UNESPUniversidade Estadual Paulista (Unesp)Năstase, Horaţiu [UNESP]2020-12-12T02:07:45Z2020-12-12T02:07:45Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPart181-190http://dx.doi.org/10.1007/978-3-030-15077-8_15Fundamental Theories of Physics, v. 197, p. 181-190.2365-64250168-1222http://hdl.handle.net/11449/20048010.1007/978-3-030-15077-8_152-s2.0-85085195970Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFundamental Theories of Physicsinfo:eu-repo/semantics/openAccess2021-10-23T14:26:44Zoai:repositorio.unesp.br:11449/200480Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:53:02.107578Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
KK Compactification of Supergravity Models |
title |
KK Compactification of Supergravity Models |
spellingShingle |
KK Compactification of Supergravity Models Năstase, Horaţiu [UNESP] |
title_short |
KK Compactification of Supergravity Models |
title_full |
KK Compactification of Supergravity Models |
title_fullStr |
KK Compactification of Supergravity Models |
title_full_unstemmed |
KK Compactification of Supergravity Models |
title_sort |
KK Compactification of Supergravity Models |
author |
Năstase, Horaţiu [UNESP] |
author_facet |
Năstase, Horaţiu [UNESP] |
author_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Năstase, Horaţiu [UNESP] |
description |
In this chapter, we will study the KK compactification of supergravity models in higher dimensions. Supergravity models in higher dimensions have: -a graviton, described by the metric gμν (which can be written as eμaηabeνb ), except for the coupling to fermions, which is written in terms of ωμab(e). -gravitino(s) (Figure presented.) ψμαi, one for each supersymmetry. Indeed, each supersymmetry ϵi takes us from the graviton to a different gravitino, δeμa=ϵ¯iγaψμi. -other fields: scalars ϕI, vectors AμI, spinors λαI, and also antisymmetric tensors Aμ1..μr. The antisymmetric tensors are generalizations of the gauge fields (Maxwell fields) Aμ, that have also a field strength, (Formula Presented), and so satisfy a gauge invariance (Formula Presented). The gauge invariant action for the antisymmetric tensor field is (Formula Presented). |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 2020-12-12T02:07:45Z 2020-12-12T02:07:45Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bookPart |
format |
bookPart |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/978-3-030-15077-8_15 Fundamental Theories of Physics, v. 197, p. 181-190. 2365-6425 0168-1222 http://hdl.handle.net/11449/200480 10.1007/978-3-030-15077-8_15 2-s2.0-85085195970 |
url |
http://dx.doi.org/10.1007/978-3-030-15077-8_15 http://hdl.handle.net/11449/200480 |
identifier_str_mv |
Fundamental Theories of Physics, v. 197, p. 181-190. 2365-6425 0168-1222 10.1007/978-3-030-15077-8_15 2-s2.0-85085195970 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Fundamental Theories of Physics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
181-190 |
dc.source.none.fl_str_mv |
Scopus 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 |
|
_version_ |
1808128286257053696 |