Search for CP violation in the decay D±→K0Sπ±
| dc.contributor.author | Garra Ticó, Jordi | |
| dc.contributor.author | Graugés Pous, Eugeni | |
| dc.contributor.author | BABAR Collaboration | |
| dc.date.accessioned | 2019-04-08T10:46:00Z | |
| dc.date.available | 2019-04-08T10:46:00Z | |
| dc.date.issued | 2011-04-22 | |
| dc.date.updated | 2019-04-08T10:46:01Z | |
| dc.description.abstract | We report on a search for C P violation in the decay D ± → K 0 S π ± using a data set corresponding to an integrated luminosity of 469 fb − 1 collected with the BABAR detector at the PEP-II asymmetric energy e + e − storage rings. The C P -violating decay rate asymmetry A C P is determined to be ( − 0.44 ± 0.13 ( stat ) ± 0.10 ( syst ) ) % , consistent with zero at 2.7 σ and with the standard model prediction of ( − 0.332 ± 0.006 ) % . This is currently the most precise measurement of this parameter. | |
| dc.format.extent | 8 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.idgrec | 602011 | |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.uri | https://hdl.handle.net/2445/131755 | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.83.071103 | |
| dc.relation.ispartof | Physical Review D, 2011, vol. 83, num. 7, p. 071103 | |
| dc.relation.uri | https://doi.org/10.1103/PhysRevD.83.071103 | |
| dc.rights | (c) American Physical Society, 2011 | |
| 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.classification | Violació CP (Física nuclear) | |
| dc.subject.other | Particle physics | |
| dc.subject.other | Experiments | |
| dc.subject.other | CP violation (Nuclear physics) | |
| dc.title | Search for CP violation in the decay D±→K0Sπ± | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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