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Cloudy bag model: convergent perturbation expansion for the nucleon

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dc.contributor.authorDood, L. R.
dc.contributor.authorThomas, A. W.
dc.contributor.authorFernández Álvarez-Estrada, Ramón
dc.date.accessioned2023-06-21T02:10:12Z
dc.date.available2023-06-21T02:10:12Z
dc.date.issued1981-10-01
dc.description© American Physical Society (APS). It is a pleasure to acknowledge many helpful discussions with Dr. G. A. Miller and Mr. S. Theberge. One of the authors (L.R.D.) wishes to acknowledge the hospitality of the TRIUMF theoretical group. We would also )ike to thank the following organizations for their financial support: National Sciences and Engineering Research Council (A.W.T.), Junta de Energia Nuclear, Instituto Estudios Nucleares, Madrid, and Comision Asesara de Investigacion Cientffica y Tecnica (R.F.A. -E.).
dc.description.abstractA previously published bound on the probability of finding n pions in the dressed nucleon in Chew-Low theory is improved. The proof is then extended to the recently derived cloudy-bag-model Hamiltonian. Together with a bound on the average number of pions (0.9±1.0), our result strongly suggests a rapid convergence of the perturbation expansion in the cloudy bag model.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipNatural Sciences and Engineering Research Council of Canada (NSERC)
dc.description.sponsorshipJunta de Energçia Nuclear (JEN), España
dc.description.sponsorshipCIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), España
dc.description.sponsorshipComisión Asesora de Investigación Científica y Técnica (CAICYT), España
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/35662
dc.identifier.doi10.1103/PhysRevD.24.1961
dc.identifier.issn0556-2821
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevD.24.1961
dc.identifier.relatedurlhttp://journals.aps.org/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/65025
dc.issue.number7
dc.journal.titlePhysical review D
dc.language.isoeng
dc.page.final1968
dc.page.initial1961
dc.publisherAmer Physical Society
dc.rights.accessRightsopen access
dc.subject.cdu53
dc.subject.keywordAstronomy and astrophysics
dc.subject.keywordPhysics
dc.subject.keywordparticles and fields
dc.subject.ucmFísica (Física)
dc.subject.unesco22 Física
dc.titleCloudy bag model: convergent perturbation expansion for the nucleon
dc.typejournal article
dc.volume.number24
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