Dual S-matrix bootstrap. Part I. 2D theory

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorPerimeter Institute for Theoretical Physics-
Autor(es): dc.contributorCalifornia Institute of Technology-
Autor(es): dc.creatorGuerrieri, Andrea L. [UNESP]-
Autor(es): dc.creatorHomrich, Alexandre [UNESP]-
Autor(es): dc.creatorVieira, Pedro [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:48:23Z-
Data de disponibilização: dc.date.available2022-02-22T00:48:23Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/JHEP11(2020)084-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206843-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206843-
Descrição: dc.descriptionUsing duality in optimization theory we formulate a dual approach to the S-matrix bootstrap that provides rigorous bounds to 2D QFT observables as a consequence of unitarity, crossing symmetry and analyticity of the scattering matrix. We then explain how to optimize such bounds numerically, and prove that they provide the same bounds obtained from the usual primal formulation of the S-matrix Bootstrap, at least once convergence is attained from both perspectives. These techniques are then applied to the study of a gapped system with two stable particles of different masses, which serves as a toy model for bootstrapping popular physical systems.-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research IFT-UNESP-
Descrição: dc.descriptionPerimeter Institute for Theoretical Physics-
Descrição: dc.descriptionWalter Burke Institute for Theoretical Physics California Institute of Technology-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research IFT-UNESP-
Idioma: dc.languageen-
Relação: dc.relationJournal of High Energy Physics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectField Theories in Lower Dimensions-
Palavras-chave: dc.subjectScattering Amplitudes-
Título: dc.titleDual S-matrix bootstrap. Part I. 2D theory-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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