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Author  |
LHCb Collaboration (Aaij, R. et al); Jaimes Elles, S.J.; Jashal, B.K.; Martinez-Vidal, F.; Oyanguren, A.; Rebollo De Miguel, M.; Sanderswood, I., Zhuo, J. |
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Title |
Study of CP violation in B0 → DK*(892)0 decays with D → Kπ(ππ), ππ(ππ), and KK final states |
Type |
Journal Article |
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Year |
2024 |
Publication |
Journal of High Energy Physics |
Abbreviated Journal |
J. High Energy Phys. |
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Volume |
05 |
Issue |
5 |
Pages |
025 - 30pp |
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Keywords |
B Physics; CKM Angle Gamma; CP Violation; Hadron-Hadron Scattering |
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Abstract |
A measurement of CP-violating observables associated with the interference of B-0 -> (DK)-K-0*(892)(0) and B-0 -> (D) over bar K-0*(892)(0) decay amplitudes is performed in the D-0 -> K-+/- pi(+/-)(pi(+)pi(-)), D-0 -> pi(+) pi(-)(pi(+)pi(-)), and D-0 -> K+ K- final states using data collected by the LHCb experiment corresponding to an integrated luminosity of 9 fb(-1). CP-violating observables related to the interference of B-s(0) -> D-0 (K) over bar*(892)(0) and B-s(0) -> (D) over bar (0) (K) over bar*(892)(0) are also measured, but no evidence for interference is found. The B-0 observables are used to constrain the parameter space of the CKM angle. and the hadronic parameters gamma(DK*) (0)(B) and delta(DK*) (0)(B) with inputs from other measurements. In a combined analysis, these measurements allow for four solutions in the parameter space, only one of which is consistent with the world average. |
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Address |
[Egede, U.; Fujii, Y.; Hadavizadeh, T.; Henderson, R. D. L.; Lane, J. J.; Liu, F. L.; Monk, M.; Song, R.; Walton, E. J.; Ward, J. A.] Monash Univ, Sch Phys & Astron, Melbourne, Vic, Australia, Email: alex.gilman@physics.ox.ac.uk |
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Publisher |
Springer |
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Editor |
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Language |
English |
Summary Language |
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Original Title |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
1029-8479 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
WOS:001271274700002 |
Approved |
no |
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Is ISI |
yes |
International Collaboration |
yes |
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Call Number |
IFIC @ pastor @ |
Serial |
6313 |
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