Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/131825
Title: | Search for direct CP violation in singly Cabibbo-suppressed D±→K+K-π± decays |
Author: | Garra Ticó, Jordi Graugés Pous, Eugeni BABAR Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 1-Mar-2013 |
Publisher: | American Physical Society |
Abstract: | We report on a search for direct C P violation in the singly Cabibbo-suppressed decay D + → K + K − π + using a data sample of 476 fb − 1 of e + e − annihilation data accumulated with the BABAR detector at the SLAC PEP-II electron-positron collider, running at and just below the energy of the Υ ( 4 S ) resonance. The integrated C P -violating decay rate asymmetry A C P is determined to be ( 0.37 ± 0.30 ± 0.15 ) % . Model-independent and model-dependent Dalitz plot analysis techniques are used to search for C P -violating asymmetries in the various intermediate states. We find no evidence for C P -violation asymmetry. |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.87.052010 |
It is part of: | Physical Review D, 2013, vol. 87, num. 5, p. 052010 |
URI: | http://hdl.handle.net/2445/131825 |
Related resource: | https://doi.org/10.1103/PhysRevD.87.052010 |
ISSN: | 1550-7998 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
628965.pdf | 2.3 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.