$D {s0}(2317)$ as a tetraquark state with QCD sum rules in heavy quark limitReport as inadecuate



 $D {s0}(2317)$ as a tetraquark state with QCD sum rules in heavy quark limit


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In this article, we take the point of view that the charmed scalar meson $D {s0}(2317)$ be a tetraquark state and devote to calculate its mass within the framework of the QCD sum rules approach in the heavy quark limit. The numerical values for the mass of the $D {s0}(2317)$ are consistent with the experimental data, there must be some tetraquark c

Author: Zhi-Gang Wang; Shao-Long Wan

Source: https://archive.org/







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