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A study of CP violation in B ±→DK ± and B ±→Dπ ± decays with D→KS0K±π∓ final states
- Source :
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 733
- Publication Year :
- 2014
-
Abstract
- A first study of CP violation in the decay modes B±→[KS0K±π∓]Dh± and B±→[KS0K∓π±]Dh±, where h labels a K or π meson and D labels a D0 or D-0 meson, is performed. The analysis uses the LHCb data set collected in pp collisions, corresponding to an integrated luminosity of 3 fb-1. The analysis is sensitive to the CP-violating CKM phase γ through seven observables: one charge asymmetry in each of the four modes and three ratios of the charge-integrated yields. The results are consistent with measurements of γ using other decay modes. © 2014 The Authors.
Details
- ISSN :
- 03702693
- Volume :
- 733
- Database :
- OpenAIRE
- Journal :
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- Accession number :
- edsair.od......1064..b95ecb382484130f297508bbd121ae0e