Study of DsJ decays to D∗K in inclusive e+e− interactions
| dc.contributor.author | Garra Ticó, Jordi | |
| dc.contributor.author | Graugés Pous, Eugeni | |
| dc.contributor.author | BABAR Collaboration | |
| dc.date.accessioned | 2019-04-05T11:15:29Z | |
| dc.date.available | 2019-04-05T11:15:29Z | |
| dc.date.issued | 2009-11-09 | |
| dc.date.updated | 2019-04-05T11:15:30Z | |
| dc.description.abstract | We observe the decays D ∗ s 1 ( 2710 ) + → D ∗ K and D ∗ s J ( 2860 ) + → D ∗ K and measure their branching fractions relative to the D K final state. We also observe, in the D ∗ K mass spectrum, a new broad structure at a mass of ( 3044 ± 8 stat ( + 30 − 5 ) syst ) MeV / c 2 having a width Γ = ( 239 ± 35 stat ( + 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. | |
| dc.format.extent | 12 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.idgrec | 577733 | |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.uri | https://hdl.handle.net/2445/131601 | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.80.092003 | |
| dc.relation.ispartof | Physical Review D, 2009, vol. 80, num. 9, p. 092003 | |
| dc.relation.uri | https://doi.org/10.1103/PhysRevD.80.092003 | |
| dc.rights | (c) American Physical Society, 2009 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
| dc.subject.classification | Física de partícules | |
| dc.subject.classification | Experiments | |
| dc.subject.other | Particle physics | |
| dc.subject.other | Experiments | |
| dc.title | Study of DsJ decays to D∗K in inclusive e+e− interactions | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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