A study of CP violation in B± → DK± and B± → Dπ± decays with D → K0SK±π[minus-plus sign] final states
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 sensi...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Körperschaft: | |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
13 April 2014
|
| In: |
Physics letters
Year: 2014, Jahrgang: 733, Pages: 36-45 |
| ISSN: | 1873-2445 |
| DOI: | 10.1016/j.physletb.2014.03.051 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.physletb.2014.03.051 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S037026931400207X |
| Verfasserangaben: | LHCb Collaboration |
| Zusammenfassung: | 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. |
|---|---|
| Beschreibung: | Im Titel sind "±", "minus-plus sign" und "0" hochgestellt und "S" in K0SK±π∓ tiefgestellt Gesehen am 24.07.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1873-2445 |
| DOI: | 10.1016/j.physletb.2014.03.051 |