K-3π decay and K20-K10 mass difference on current-current picture

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Rochester-
Autor(es): dc.contributorInstituto de Física Teorica-
Autor(es): dc.creatorRiazuddin,-
Autor(es): dc.creatorZimerman, A. H.-
Data de aceite: dc.date.accessioned2025-08-21T22:55:31Z-
Data de disponibilização: dc.date.available2025-08-21T22:55:31Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued1964-12-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRev.135.B1211-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245838-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245838-
Descrição: dc.descriptionSome consequences of the current-current picture are considered in connection with K-3π decay and the K20-K10 mass difference. It is shown that this picture in boson pole approximation can explain both the decay rates and spectra for the 3π decay modes of K. The K20-K10 mass difference is considered in terms of a boson pole approximation and a two-pion intermediate state. The relevant weak-coupling constants are estimated on the current-current picture. It is shown that the sign of the mass difference (δm=δmK20-δmK10) is positive, which is in agreement with recent experimental indications. The magnitude is somewhat small but it is not excluded by the present experimental situation. © 1964 The American Physical Society.-
Descrição: dc.descriptionDepartment of Physics and Astronomy University of Rochester, Rochester, NY-
Descrição: dc.descriptionInstituto de Física Teorica, Sã Paulo-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review-
???dc.source???: dc.sourceScopus-
Título: dc.titleK-3π decay and K20-K10 mass difference on current-current picture-
Tipo de arquivo: dc.typelivro digital-
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