Charm and Hidden Charm Scalar Resonances in Nuclear Matter
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Charm and Hidden Charm Scalar Resonances in Nuclear Matter

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Charm and Hidden Charm Scalar Resonances in Nuclear Matter

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dc.contributor.author Tolós Rigueiro, Laura
dc.contributor.author Molina Peralta, Raquel
dc.contributor.author Gamermann, D.
dc.contributor.author Oset Báguena, Eulogio
dc.date.accessioned 2015-09-07T11:02:56Z
dc.date.available 2015-09-07T11:02:56Z
dc.date.issued 2009
dc.identifier.uri http://hdl.handle.net/10550/46882
dc.description.abstract We study the properties of the scalar charm resonances Ds0(2317) and D0(2400), and the theoretical hidden charm state X(3700) in nuclear matter. We find that for the Ds0(2317) and X(3700) resonances, with negligible and small width at zero density, respectively, the width becomes about 100MeV and 200MeV at normal nuclear matter density, accordingly. For D0(2400) the change in width is relatively less important. We discuss the origin of this new width and trace it to reactions occurring in the nucleus. We also propose a possible experimental test for those modifications in nuclear matter, which will bring valuable information on the nature of those scalar resonances and the interaction of D mesons with nucleons.
dc.language.iso eng
dc.relation.ispartof Nuclear Physics A, 2009, vol. 827, num. 1-4, p. 249c-251c
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Tolós Rigueiro, Laura Molina Peralta, Raquel Gamermann, D. Oset Báguena, Eulogio 2009 Charm and Hidden Charm Scalar Resonances in Nuclear Matter Nuclear Physics A 827 1-4 249c 251c
dc.subject Física
dc.title Charm and Hidden Charm Scalar Resonances in Nuclear Matter
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-09-07T11:02:56Z
dc.identifier.doi http://dx.doi.org/10.1016/j.nuclphysa.2009.05.049
dc.identifier.idgrec 056195

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