The relation between quantum and classical field theory with a classical source: Field theory with a classical source

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorCollege Station-
Autor(es): dc.contributorUniversidade Federal do ABC (UFABC)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorFulling, S. A.-
Autor(es): dc.creatorLandulfo, A. G.S.-
Autor(es): dc.creatorMatsas, G. E.A.-
Data de aceite: dc.date.accessioned2025-08-21T23:40:04Z-
Data de disponibilização: dc.date.available2025-08-21T23:40:04Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1098/rspa.2020.0656-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228877-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228877-
Descrição: dc.descriptionClassical field theory is about fields and how they behave in space-time. Quantum field theory, in practice, usually seems to be about particles and how they scatter. Nevertheless, classical fields must emerge from quantum field theory in appropriate limits, and Michael Duff showed how this happens for the Schwarzschild solution in perturbative quantum gravity. In a series of papers, we and others have shown how classical radiation from an accelerated charge emerges from quantum field theory when the Unruh thermal effect is taken into account. Here, we sharpen those conclusions by showing that, even at finite times, the quantum picture is meaningful and is in close agreement with the classical picture.-
Descrição: dc.descriptionDepartments of Mathematics and Physics Texas A and M University College Station-
Descrição: dc.descriptionCentro de Ciências Naturais e Humanas Universidade Federal Do Abc, Avenida dos Estados, 5001-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271-
Idioma: dc.languageen-
Relação: dc.relationProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectacceleration-
Palavras-chave: dc.subjectbremsstrahlung-
Palavras-chave: dc.subjecthorizon-
Palavras-chave: dc.subjectRindler space-
Palavras-chave: dc.subjectUnruh effect-
Título: dc.titleThe relation between quantum and classical field theory with a classical source: Field theory with a classical source-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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