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Estimating strong decays of X(3915) and X(4350)

Abstract

Strong decays of X(3915) and X(4350) have been studied by assuming them as P-wave charmonium states. We estimate the {\Gamma}(X(3915) \to J/{\psi}{\omega}) and {\Gamma}(X(4350) \to J/{\psi}\phi) via D(*)D(*)open-charm intermediate states. Our calculation supports that the assignment of X(4350) to the charmonium state while the assignment of X(3915) is disfavored.Comment: 12 pages, 5 figure

Topics: High Energy Physics - Phenomenology
Year: 2011
OAI identifier: oai:arXiv.org:1104.1838