Disentangling different structures in heavy-light four-quark states
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DOI: 10.1103/physrevd.102.051501
Abstract: Models proposed to explain recently discovered heavy-light four-quark states already assume certain internal structures, i.e., the (anti)quark constituents are grouped into diquark/antidiquark clusters, heavy-meson/light-meson clusters (hadrocharmonium) or heavy-light meson molecules. We propose and use an… read more here.
Keywords: quark states; four quark; meson; heavy light ... See more keywords