Hidden-charm scalar tetra-quark mesons
Abstract
Description
Decays of hidden-charm scalar tetra-quark mesons as the partners of D_{s0}(2317) which has successfully been assigned to the iso-triplet scalar tetra-quark [c,n][sbar,nbar]_{I=1} meson are studied. Because OZI-rule allowed strong decays are kinematically limited, their radiative decays are expected to be important.
4 pages, 0 figure, references added, typos corrected, description clarified
4 pages, 0 figure, references added, typos corrected, description clarified