Mass differences of light hadron isomultiplets

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorPalladino, B. E.-
Autor(es): dc.creatorFerreira, P. Leal-
Data de aceite: dc.date.accessioned2025-08-21T17:16:20Z-
Data de disponibilização: dc.date.available2025-08-21T17:16:20Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued1989-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.40.3024-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/230701-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/230701-
Descrição: dc.descriptionMass differences of low-lying, nonstrange, hadron isomultiplets are investigated in the framework of a relativistic, independent quark potential model, implemented by center-of-mass, one-gluon-exchange, and pion-cloud corrections. The introduction of pionic self-energy corrections with non-degenerate intermediate states is instrumental in our analysis, playing also a fundamental role for a successful description of the - mass splitting. The effect of the superposition of all these corrections is discussed in some detail for the p-n, +-0, +-0, and ++-0 mass differences. The corresponding hadronic masses are also calculated with suitable values for the hadronic sizes and quark masses. © 1989 The American Physical Society.-
Descrição: dc.descriptionInstituto de Física Téorica, Universidade Estadual Paulista, Rua Pamplona 145, Sao Paulo 01405-
Descrição: dc.descriptionInstituto de Física Téorica, Universidade Estadual Paulista, Rua Pamplona 145, Sao Paulo 01405-
Formato: dc.format3024-3034-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review D-
???dc.source???: dc.sourceScopus-
Título: dc.titleMass differences of light hadron isomultiplets-
Tipo de arquivo: dc.typelivro digital-
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