A search for the rare decay is performed using collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 9 fb−1. No significant signal of the decay is observed and an upper limit of at 90% confidence level is set on the branching fraction.

Search for the rare decay B 0→ J/ψv / Aaij, R., Abellán Beteta, C., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alkhazov, G., Alvarez Cartelle, P., Amato, S., Amhis, Y., An, L., et al.. - In: CHINESE PHYSICS C. - ISSN 1674-1137. - 45:4(2021). [10.1088/1674-1137/abdf40]

Search for the rare decay B 0→ J/ψv

Capriotti, L.;Casse, G.;Sarti, A.;Sciubba, A.;
2021

Abstract

A search for the rare decay is performed using collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 9 fb−1. No significant signal of the decay is observed and an upper limit of at 90% confidence level is set on the branching fraction.
2021
B physics; flavour physics; rare decay; ω−ϕ mixing; branching fraction
01 Pubblicazione su rivista::01a Articolo in rivista
Search for the rare decay B 0→ J/ψv / Aaij, R., Abellán Beteta, C., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alkhazov, G., Alvarez Cartelle, P., Amato, S., Amhis, Y., An, L., et al.. - In: CHINESE PHYSICS C. - ISSN 1674-1137. - 45:4(2021). [10.1088/1674-1137/abdf40]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1579966
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