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http://hdl.handle.net/2445/131645
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DC Field | Value | Language |
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dc.contributor.author | Garra Ticó, Jordi | - |
dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | BABAR Collaboration | - |
dc.date.accessioned | 2019-04-05T11:31:19Z | - |
dc.date.available | 2019-04-05T11:31:19Z | - |
dc.date.issued | 2009-04-29 | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.uri | http://hdl.handle.net/2445/131645 | - |
dc.description.abstract | We present updated measurements of time-dependent C P asymmetries in fully reconstructed neutral B decays containing a charmonium meson. The measurements reported here use a data sample of ( 465 ± 5 ) × 10 6 Υ ( 4 S ) → B ¯¯¯ B decays collected with the BABAR detector at the PEP-II asymmetric energy e + e − storage rings operating at the SLAC National Accelerator Laboratory. The time-dependent C P asymmetry parameters measured from J ψ K 0 S , J ψ K 0 L , ψ ( 2 S ) K 0 S , η c K 0 S , χ c 1 K 0 S , and J / ψ K ∗ ( 892 ) 0 decays are: C f = 0.024 ± 0.020 ( stat ) ± 0.016 ( syst ) and − η f S f = 0.687 ± 0.028 ( stat ) ± 0.012 ( syst ) . | - |
dc.format.extent | 13 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.79.072009 | - |
dc.relation.ispartof | Physical Review D, 2009, vol. 79, num. 7, p. 072009 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevD.79.072009 | - |
dc.rights | (c) American Physical Society, 2009 | - |
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 | Measurement of time-dependent CP asymmetry in B0→c¯cK(*)0 decays | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 577756 | - |
dc.date.updated | 2019-04-05T11:31:19Z | - |
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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577756.pdf | 455.42 kB | Adobe PDF | View/Open |
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