Canonical Interpretation of the DsJ(2860) and DsJ(2690)
Abstract
The spectrum and decay properties of radially excited Ds states are examined in a new model. Good agreement is obtained with the properties of two recently announced Ds mesons identified as Ds0(2860) = cs(2P) and D*s(2690) = cs as a possible mixture of (2S;3S1) and (1D;3D1). Searching for these mesons in B decays is advocated due to large predicted branching ratios.
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