Investigating photoproduction of scalar mesons at medium energies

dc.contributor.author	Silva, Mario Luiz Lopes da	pt_BR
dc.contributor.author	Machado, Magno Valério Trindade	pt_BR
dc.date.accessioned	2014-10-04T02:14:10Z	pt_BR
dc.date.issued	2012	pt_BR
dc.identifier.issn	0556-2813	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/104191	pt_BR
dc.description.abstract	In this paper we study the photoproduction of scalar mesons in the intermediate energies, considering distinct mixing scenarios in the description of meson physical states. The differential and integrated total cross sections are computed for the cases of the mesons a₀(980), f₀(1500), and f₀(1710), focusing on the GlueX energy regime with photon energy Eγ = 9 GeV. Our results indicate that light-quark scalar meson photoproduction is well suited for studying hybrid mesons’ structures.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Physical review. C, Nuclear physics. Melville. Vol. 86, no. 1 (July 2012), 015209, 4 p.	pt_BR
dc.rights	Open Access	en
dc.subject	Fotoproducao de mesons	pt_BR
dc.subject	Quarks	pt_BR
dc.subject	Mésons a	pt_BR
dc.subject	Mésons f	pt_BR
dc.title	Investigating photoproduction of scalar mesons at medium energies	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000860068	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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