Where Is String Theory in the Space of Scattering Amplitudes?

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Autor(es): dc.contributorTel Aviv University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorÉcole Polytechnique Fédérale de Lausanne (EPFL)-
Autor(es): dc.contributorPerimeter Institute for Theoretical Physics-
Autor(es): dc.creatorGuerrieri, Andrea-
Autor(es): dc.creatorPenedones, João-
Autor(es): dc.creatorVieira, Pedro-
Data de aceite: dc.date.accessioned2025-08-21T16:49:13Z-
Data de disponibilização: dc.date.available2025-08-21T16:49:13Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2021-08-20-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevLett.127.081601-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229406-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229406-
Descrição: dc.descriptionWe 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.-
Descrição: dc.descriptionSchool of Physics and Astronomy Tel Aviv University-
Descrição: dc.descriptionInstituto de Física Teórica Unesp Ictp South American Institute for Fundamental Research, Rua Dr Bento Teobaldo Ferraz 271-
Descrição: dc.descriptionFields and String Laboratory Institute of Physics École Polytechnique Fédérale de Lausanne (EPFL), Rte de la Sorge, BSP 728-
Descrição: dc.descriptionPerimeter Institute for Theoretical Physics, 31 Caroline St N-
Descrição: dc.descriptionInstituto de Física Teórica Unesp Ictp South American Institute for Fundamental Research, Rua Dr Bento Teobaldo Ferraz 271-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review Letters-
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Título: dc.titleWhere Is String Theory in the Space of Scattering Amplitudes?-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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