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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