A first search for CP violation in the Cabibbo-suppressed Ξc+ → p K− π+ decay is performed using both a binned and an unbinned model-independent technique in the Dalitz plot. The studies are based on a sample of proton-proton collision data, corresponding to an integrated luminosity of 3.0 fb^−1, and collected by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV. The data are consistent with the hypothesis of no CP violation.

Aaij, R., Abellán Beteta, C., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., et al. (2020). Search for CP Violation in Ξc+ → p K− π+ Decays Using Model-Independent Techniques. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 80(10), 1-16 [10.1140/epjc/s10052-020-8365-0].

Search for CP Violation in Ξc+ → p K− π+ Decays Using Model-Independent Techniques

Betti, F.;Capriotti, L.;Carbone, A.;Ferrari, F.;Galli, D.;Maccolini, S.;Manuzzi, D.;Patrignani, C.;Perazzini, S.;Pisani, F.;Zucchelli, S.
2020

Abstract

A first search for CP violation in the Cabibbo-suppressed Ξc+ → p K− π+ decay is performed using both a binned and an unbinned model-independent technique in the Dalitz plot. The studies are based on a sample of proton-proton collision data, corresponding to an integrated luminosity of 3.0 fb^−1, and collected by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV. The data are consistent with the hypothesis of no CP violation.
2020
Aaij, R., Abellán Beteta, C., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., et al. (2020). Search for CP Violation in Ξc+ → p K− π+ Decays Using Model-Independent Techniques. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 80(10), 1-16 [10.1140/epjc/s10052-020-8365-0].
Aaij, R.; Abellán Beteta, C.; Ackernley, T.; Adeva, B.; Adinolfi, M.; Afsharnia, H.; Aidala, C.A.; Aiola, S.; Ajaltouni, Z.; Akar, S.; Albicocco, P.; ...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/797522
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