Search for CP violation in D+→K-K+π+ decays
A model-independent search for direct CP violation in the Cabibbo-suppressed decay D+→K−K+π+ in a sample of approximately 370 000 decays is carried out. The data were collected by the LHCb experiment in 2010 and correspond to an integrated luminosity of 35 pb−1. The normalized Dalitz plot distributi...
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| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , |
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| Körperschaft: | |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
28 December 2011
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2011, Jahrgang: 84, Heft: 11, Pages: 1-13 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.84.112008 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevD.84.112008 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.84.112008 |
| Verfasserangaben: | LHCb Collaboration* |
| Zusammenfassung: | A model-independent search for direct CP violation in the Cabibbo-suppressed decay D+→K−K+π+ in a sample of approximately 370 000 decays is carried out. The data were collected by the LHCb experiment in 2010 and correspond to an integrated luminosity of 35 pb−1. The normalized Dalitz plot distributions for D+ and D− are compared using four different binning schemes that are sensitive to different manifestations of CP violation. No evidence for CP asymmetry is found. |
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| Beschreibung: | *LHCb Collaboration: R. Aaij, S. Bachmann, A. Bien, M. Deissenroth, F. Dordei, F. Eisele, C. Färber, S. Hansmann-Menzemer, K. Holubyev, A. Jaeger, K. Kreplin, G. Krocker, C. Linn, J. Marks, M. Meissner, P. Seyfert, S. Stahl, U. Uwer, S. Wandernoth, D. Wiedner, A. Zhelezov [und 554 weitere Personen] Im Titel ist das Plus- und Minuszeichen hochgestellt Gesehen am 15.02.2022 |
| Beschreibung: | Online Resource |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.84.112008 |