Where Is String Theory in the Space of Scattering Amplitudes?
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevLett.127.081601 http://hdl.handle.net/11449/229406 |
Resumo: | We use the S-matrix bootstrap to carve out the space of unitary, crossing symmetric and supersymmetric graviton scattering amplitudes in ten dimensions. We focus on the leading Wilson coefficient α controlling the leading correction to maximal supergravity. The negative region α<0 is excluded by a simple dual argument based on linearized unitarity (the desert). A whole semi-infinite region αâ 0.14 is allowed by the primal bootstrap (the garden). A finite intermediate region is excluded by nonperturbative unitarity (the swamp). Remarkably, string theory seems to cover all (or at least almost all) the garden from very large positive α-At weak coupling-To the swamp boundary-At strong coupling. |
id |
UNSP_02461fef7ca32f64c2984298b185257f |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/229406 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Where Is String Theory in the Space of Scattering Amplitudes?We use the S-matrix bootstrap to carve out the space of unitary, crossing symmetric and supersymmetric graviton scattering amplitudes in ten dimensions. We focus on the leading Wilson coefficient α controlling the leading correction to maximal supergravity. The negative region α<0 is excluded by a simple dual argument based on linearized unitarity (the desert). A whole semi-infinite region αâ 0.14 is allowed by the primal bootstrap (the garden). A finite intermediate region is excluded by nonperturbative unitarity (the swamp). Remarkably, string theory seems to cover all (or at least almost all) the garden from very large positive α-At weak coupling-To the swamp boundary-At strong coupling.School of Physics and Astronomy Tel Aviv UniversityInstituto de Física Teórica Unesp Ictp South American Institute for Fundamental Research, Rua Dr Bento Teobaldo Ferraz 271Fields and String Laboratory Institute of Physics École Polytechnique Fédérale de Lausanne (EPFL), Rte de la Sorge, BSP 728Perimeter Institute for Theoretical Physics, 31 Caroline St NInstituto de Física Teórica Unesp Ictp South American Institute for Fundamental Research, Rua Dr Bento Teobaldo Ferraz 271Tel Aviv UniversityUniversidade Estadual Paulista (UNESP)École Polytechnique Fédérale de Lausanne (EPFL)Perimeter Institute for Theoretical PhysicsGuerrieri, Andrea [UNESP]Penedones, JoãoVieira, Pedro [UNESP]2022-04-29T08:32:27Z2022-04-29T08:32:27Z2021-08-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevLett.127.081601Physical Review Letters, v. 127, n. 8, 2021.1079-71140031-9007http://hdl.handle.net/11449/22940610.1103/PhysRevLett.127.0816012-s2.0-85113663552Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Lettersinfo:eu-repo/semantics/openAccess2022-04-29T08:32:27Zoai:repositorio.unesp.br:11449/229406Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:50:16.465630Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Where Is String Theory in the Space of Scattering Amplitudes? |
title |
Where Is String Theory in the Space of Scattering Amplitudes? |
spellingShingle |
Where Is String Theory in the Space of Scattering Amplitudes? Guerrieri, Andrea [UNESP] |
title_short |
Where Is String Theory in the Space of Scattering Amplitudes? |
title_full |
Where Is String Theory in the Space of Scattering Amplitudes? |
title_fullStr |
Where Is String Theory in the Space of Scattering Amplitudes? |
title_full_unstemmed |
Where Is String Theory in the Space of Scattering Amplitudes? |
title_sort |
Where Is String Theory in the Space of Scattering Amplitudes? |
author |
Guerrieri, Andrea [UNESP] |
author_facet |
Guerrieri, Andrea [UNESP] Penedones, João Vieira, Pedro [UNESP] |
author_role |
author |
author2 |
Penedones, João Vieira, Pedro [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Tel Aviv University Universidade Estadual Paulista (UNESP) École Polytechnique Fédérale de Lausanne (EPFL) Perimeter Institute for Theoretical Physics |
dc.contributor.author.fl_str_mv |
Guerrieri, Andrea [UNESP] Penedones, João Vieira, Pedro [UNESP] |
description |
We use the S-matrix bootstrap to carve out the space of unitary, crossing symmetric and supersymmetric graviton scattering amplitudes in ten dimensions. We focus on the leading Wilson coefficient α controlling the leading correction to maximal supergravity. The negative region α<0 is excluded by a simple dual argument based on linearized unitarity (the desert). A whole semi-infinite region αâ 0.14 is allowed by the primal bootstrap (the garden). A finite intermediate region is excluded by nonperturbative unitarity (the swamp). Remarkably, string theory seems to cover all (or at least almost all) the garden from very large positive α-At weak coupling-To the swamp boundary-At strong coupling. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-20 2022-04-29T08:32:27Z 2022-04-29T08:32:27Z |
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://dx.doi.org/10.1103/PhysRevLett.127.081601 Physical Review Letters, v. 127, n. 8, 2021. 1079-7114 0031-9007 http://hdl.handle.net/11449/229406 10.1103/PhysRevLett.127.081601 2-s2.0-85113663552 |
url |
http://dx.doi.org/10.1103/PhysRevLett.127.081601 http://hdl.handle.net/11449/229406 |
identifier_str_mv |
Physical Review Letters, v. 127, n. 8, 2021. 1079-7114 0031-9007 10.1103/PhysRevLett.127.081601 2-s2.0-85113663552 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review Letters |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1808128570788151296 |