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http://hdl.handle.net/2445/131826
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DC Field | Value | Language |
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dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | BABAR Collaboration | - |
dc.date.accessioned | 2019-04-08T12:26:19Z | - |
dc.date.available | 2019-04-08T12:26:19Z | - |
dc.date.issued | 2013-03-01 | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.uri | http://hdl.handle.net/2445/131826 | - |
dc.description.abstract | We report a search for C P violation in the decay modes D ± → K 0 S K ± , D ± s → K 0 S K ± , and D ± s → 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 decay rate C P asymmetries, A C P , are determined to be ( + 0.13 ± 0.36 ( stat ) ± 0.25 ( syst ) ) % , ( − 0.05 ± 0.23 ( stat ) ± 0.24 ( syst ) ) % , and ( + 0.6 ± 2.0 ( stat ) ± 0.3 ( syst ) ) % , respectively. These measurements are consistent with zero, and also with the Standard Model prediction [ ( − 0.332 ± 0.006 ) % for the D ± → K 0 S K ± and D ± s → K 0 S K ± modes, and ( + 0.332 ± 0.006 ) % for the D ± s → K 0 S π ± mode]. They are the most precise determinations to date. | - |
dc.format.extent | 10 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.87.052012 | - |
dc.relation.ispartof | Physical Review D, 2013, vol. 87, num. 5, p. 052012 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevD.87.052012 | - |
dc.rights | (c) American Physical Society, 2013 | - |
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 | Search for CP violation in the decays D±→KS0K±, Ds±→KS0K±, and Ds±→KS0π± | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 628966 | - |
dc.date.updated | 2019-04-08T12:26:19Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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628966.pdf | 346.34 kB | Adobe PDF | View/Open |
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