Garra Ticó, JordiGraugés Pous, EugeniBABAR Collaboration2019-04-052019-04-052009-04-051550-7998https://hdl.handle.net/2445/131644We perform a study of the exclusive production of D ¯¯¯ D , D ∗ ¯¯¯ D , and D ∗ ¯¯¯ D ∗ in initial-state-radiation events, from e + e − annihilations at a center-of-mass energy near 10.58 GeV, to search for charmonium and possible new resonances. The data sample corresponds to an integrated luminosity of 384     fb − 1 and was recorded by the BABAR experiment at the PEP-II storage rings. The D ¯¯¯ D , D ∗ ¯¯¯ D , and D ∗ ¯¯¯ D ∗ mass spectra show clear evidence of several ψ resonances. However, there is no evidence for Y ( 4260 ) → D ∗ ¯¯¯ D or Y ( 4260 ) → D ∗ ¯¯¯ D ∗ .13 p.application/pdfeng(c) American Physical Society, 2009Física de partículesExperimentsParticle physicsExperimentsinfo:eu-repo/semantics/article5777512019-04-05info:eu-repo/semantics/openAccess