Tetraquarks in a chiral constituent-quark model
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Tetraquarks in a chiral constituent-quark model

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Tetraquarks in a chiral constituent-quark model

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dc.contributor.author Vijande Asenjo, Javier
dc.contributor.author Fernández González, Francisco
dc.contributor.author Valcarce Mejía, Alfredo
dc.contributor.author Silvestre-Brac, B.
dc.date.accessioned 2014-10-08T08:13:53Z
dc.date.available 2014-10-08T08:13:53Z
dc.date.issued 2004
dc.identifier.uri http://hdl.handle.net/10550/39088
dc.description.abstract We analyze the possibility of heavy-light tetraquark bound states by means of a chiral constituent-quark model. The study is done in a variational approach. Special attention is paid to the contribution given by the different terms of the interacting potential and also to the role played by the different color channels. We find a stable state for both qq (c) over bar(c) over bar and qq (b) over bar(b) over bar configurations. Possible decay modes of these structures are analyzed.
dc.language.iso eng
dc.relation.ispartof European Physical Journal A, 2004, vol. 19, num. 3, p. 383-389
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Vijande Asenjo, Javier Fernández González, Francisco Valcarce Mejía, Alfredo Silvestre-Brac, B. 2004 Tetraquarks in a chiral constituent-quark model European Physical Journal A 19 3 383 389
dc.subject Física
dc.title Tetraquarks in a chiral constituent-quark model
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-10-08T08:13:53Z
dc.identifier.doi http://dx.doi.org/10.1140/epja/i2003-10128-9
dc.identifier.idgrec 043740

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