Pion-nucleon scattering in the cloudy bag model
dc.contributor.author | Veit, Eliane Angela | pt_BR |
dc.contributor.author | Jennings, B.K. | pt_BR |
dc.contributor.author | Thomas, A.W. | pt_BR |
dc.date.accessioned | 2014-09-30T02:12:35Z | pt_BR |
dc.date.issued | 1986 | pt_BR |
dc.identifier.issn | 0556-2821 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/103928 | pt_BR |
dc.description.abstract | We investigate s- and p-wave pion-nucleon scattering in the volume-coupling version of the cloudy bag model. The earlier conclusions about the nature of the ∆{1232),based on surface coupling, are not altered. This model also provides a good description of the "small" p-wave phase shifts, and the s-wave scattering lengths. However, there are indications from the s waves at energies above 100 MeV, and from the P11 channel, that some physics is still missing. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Physical review. D, Particles and fields. Woodbury. Vol. 33, no. 7 (Apr. 1986), p. 1859-1866 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Espalhamento pion-nucleon | pt_BR |
dc.subject | Confinamento de quarks | pt_BR |
dc.subject | Modelos de quarks | pt_BR |
dc.title | Pion-nucleon scattering in the cloudy bag model | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000294294 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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