Molecular and compact four-quark states

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2010 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd
, , Citation A. Valcarce and J. Vijande 2010 Chinese Phys. C 34 1290 DOI 10.1088/1674-1137/34/9/026

1674-1137/34/9/1290

Abstract

We study charmonium (cbar cnbar n), bottomonium (bbar bnbar n) and exotic (ccbar nbar n and bbbar nbar n) four-quark states by means of a standard non-relativistic quark potential model. We look for possible bound states. Among them we are able to distinguish between meson-meson molecules and compact four-quark states.

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10.1088/1674-1137/34/9/026