A first study of CP violation in the decay modes B± [KS0Kπ±]Dh±and B±[KS0Kπ±]Dh±, where h labels a K or p meson and D labels a D0 or D0meson, 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.

A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states / Alkhazov, G., Alvarezcartelle, P., Alves, A.A., Amato, S., Amerio, S., Amhis, Y., Anderlini, L., Anderson, J., Andreassen, R., Andreotti, M., Andrews, J.E., Appleby, R.B., Aquinesgutierrez, O., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Auriemma, G., Baalouch, M., Bachmann, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 733:1(2014), pp. 36-45. [10.1016/j.physletb.2014.03.051]

A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states

Bizzeti A.;
2014

Abstract

A first study of CP violation in the decay modes B± [KS0Kπ±]Dh±and B±[KS0Kπ±]Dh±, where h labels a K or p meson and D labels a D0 or D0meson, 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
733
1
36
45
A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states / Alkhazov, G., Alvarezcartelle, P., Alves, A.A., Amato, S., Amerio, S., Amhis, Y., Anderlini, L., Anderson, J., Andreassen, R., Andreotti, M., Andrews, J.E., Appleby, R.B., Aquinesgutierrez, O., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Auriemma, G., Baalouch, M., Bachmann, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 733:1(2014), pp. 36-45. [10.1016/j.physletb.2014.03.051]
Alkhazov, G.; Alvarezcartelle, P.; Alves, A. A.; Amato, S.; Amerio, S.; Amhis, Y.; Anderlini, L.; Anderson, J.; Andreassen, R.; Andreotti, M.; Andrews...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/1209209
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