Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/131728
Title: | Search for CP violation using T-odd correlations in D0→K+K−π+π− decays |
Author: | Garra Ticó, Jordi Graugés Pous, Eugeni BABAR Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 23-Jun-2010 |
Publisher: | American Physical Society |
Abstract: | We search for C P violation in a sample of 4.7 × 10 4 Cabibbo suppressed D 0 → K + K − π + π − decays. We use 470 fb − 1 of data recorded by the BABAR detector at the PEP-II asymmetric-energy e + e − storage rings running at center-of-mass energies near 10.6 GeV. C P violation is searched for in the difference between the T -odd asymmetries, obtained using triple product correlations, measured for D 0 and ¯¯¯ D 0 decays. The measured C P violation parameter is A T = ( 1.0 ± 5.1 stat ± 4.4 syst ) × 10 − 3 . |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.81.111103 |
It is part of: | Physical Review D, 2010, vol. 81, num. 11, p. 111103 |
URI: | http://hdl.handle.net/2445/131728 |
Related resource: | https://doi.org/10.1103/PhysRevD.81.111103 |
ISSN: | 1550-7998 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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601942.pdf | 553.71 kB | Adobe PDF | View/Open |
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