Evidence of the four-quark nature of f0(980) and f0(500)
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DOI: 10.1103/physrevd.103.014010
Abstract: There exists a great deal of concrete evidence in favor of the exotic four-quark nature of light scalars. At the same time, the further expansion of the area of the ${q}^{2}{\overline{q}}^{2}$ model validity for light… read more here.
Keywords: evidence; 980 500; quark nature; four quark ... See more keywords