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Search for \(C\)-even states decaying to \(D_{s}^{\pm}D_{s}^{*\mp}\) with masses between \(4.08\) and \(4.32\) \(\rm GeV/{\it c}^{2}\)

By Besiii Collaboration and others
Six \(C\)-even states, denoted as \(X\), with quantum numbers \(J^{PC}=0^{-+}\), \(1^{\pm+}\), or \(2^{\pm+}\), are searched for via the \(e^+e^-\to\gamma D_{s}^{\pm}D_{s}^{*\mp}\) process using \((1667.39\pm8.84)~\mathrm{pb}^{-1}\) of \(e^+e^-\) collision data collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energy of \(\sqrt{s}=(4681.92\pm0.30)~\mathrm{MeV}\). No statistically significant signal is observed in... Show more
April 2, 2024
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