Double meson production in ultraperipherical heavy-ion collisions

dc.contributor.author	Goncalves, Victor Paulo Barros	pt_BR
dc.contributor.author	Machado, Magno Valério Trindade	pt_BR
dc.date.accessioned	2018-08-23T02:31:24Z	pt_BR
dc.date.issued	2003	pt_BR
dc.identifier.issn	1434-6044	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/181281	pt_BR
dc.description.abstract	The double-meson production in ultraperipheral heavy-ions collisions is addressed, focusing on the particular case of ρJ/Ψ from two-photon reactions. The cross section at photon level is obtained using distinct parameterizations for the gluon distribution on the light meson. The resulting estimates for the nuclear case are presented and discussed. As a by-product, we estimate the double ρ production cross section using the pomeron-exchange factorization relations.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	European physical journal. C, Particles and fields. New York. Vol. 29, no. 2 (July 2003), p. 271-275	pt_BR
dc.rights	Open Access	en
dc.subject	Física	pt_BR
dc.subject	Gluons	pt_BR
dc.subject	Producao de mesons	pt_BR
dc.subject	Núcleos com número de massa entre 190 e 219	pt_BR
dc.subject	Interacoes foton-foton	pt_BR
dc.subject	Pomerons	pt_BR
dc.subject	Mésons psi	pt_BR
dc.subject	Cromodinâmica quântica	pt_BR
dc.title	Double meson production in ultraperipherical heavy-ion collisions	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000563976	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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