Aubert, B. et al. (2009) Study of DsJ decays to D*K in inclusive e+e- interactions. Physical Review D, 80 (9). 092003. ISSN 1550-7998Metadata only available from this repository.
We observe the decays Ds1*(2710)+→D*K and DsJ*(2860)+→D*K and measure their branching fractions relative to the DK final state. We also observe, in the D*K mass spectrum, a new broad structure at a mass of (3044±8stat(+30/-5)syst) MeV/c2 having a width Γ=(239±35stat(+46/-42)syst) MeV. To obtain this result we use 470 fb-1 of data recorded by the BABAR detector at the PEP-II asymmetric-energy e+e- storage rings at the Stanford Linear Accelerator Center running at center-of-mass energies near 10.6 GeV.
|Subjects:||Q Science > QC Physics|
|Schools:||School of Applied Sciences|
|Depositing User:||Sharon Beastall|
|Date Deposited:||15 Dec 2011 13:33|
|Last Modified:||15 Dec 2011 13:33|
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