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Conference papers

Four-quark stability

Abstract : The physics of charm has become one of the best laboratories exposing the limitations of the naive constituent quark model and also giving hints into a more mature description of meson spectroscopy, beyond the simple quark--antiquark configurations. In this talk we review some recent studies of multiquark components in the charm sector and discuss in particular exotic and non-exotic four-quark systems, both with pairwise and many-body forces.
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http://hal.in2p3.fr/in2p3-00362628
Contributor : Emmanuelle Vernay <>
Submitted on : Wednesday, February 18, 2009 - 7:30:08 PM
Last modification on : Thursday, November 19, 2020 - 12:58:50 PM

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J. Vijande, A. Valcarce, J.-M. Richard, N. Barnea. Four-quark stability. 5th Workshop on Critical Stability of Few-Body Systems, Oct 2008, Erice, Italy. pp.99-103, ⟨10.1007/s00601-009-0047-2⟩. ⟨in2p3-00362628⟩

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