A first search for violation in the Cabibbo-suppressed +→−+ 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 3.0fb−1, and collected by the LHCb experiment at centre-of-mass energies of 7 and 8TeV. The data are consistent with the hypothesis of no violation.

Search for CP violation in Ξc+→pK-π+ decays using model-independent techniques / Aaij, R., Beteta, C.A., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Albicocco, P., Albrecht, J., Alessio, F., Alexander, M., Albero, A.A., Alkhazov, G., Cartelle, P.A., Alves, A.A., Amato, S., Amhis, Y., et al.. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - 80:10(2020). [10.1140/epjc/s10052-020-8365-0]

Search for CP violation in Ξc+→pK-π+ decays using model-independent techniques

Capriotti, L.;Casse, G.;Sarti, A.;
2020

Abstract

A first search for violation in the Cabibbo-suppressed +→−+ 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 3.0fb−1, and collected by the LHCb experiment at centre-of-mass energies of 7 and 8TeV. The data are consistent with the hypothesis of no violation.
2020
Charm physics; Hadron-Hadron scattering (experiments); QCD; spectroscopy
01 Pubblicazione su rivista::01a Articolo in rivista
Search for CP violation in Ξc+→pK-π+ decays using model-independent techniques / Aaij, R., Beteta, C.A., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Albicocco, P., Albrecht, J., Alessio, F., Alexander, M., Albero, A.A., Alkhazov, G., Cartelle, P.A., Alves, A.A., Amato, S., Amhis, Y., et al.. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - 80:10(2020). [10.1140/epjc/s10052-020-8365-0]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1579542
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