We report the results of the first search for the decay B0s→η′K0S using 121.4 fb-1 of data collected at the Γ(5S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We observe no signal and set a 90% confidence-level upper limit of 8.16×10-6 on the B0s→η′KS0 branching fraction.

Search for the decay B0s→η′K0S / Pang, T., Savinov, V., Adachi, I., Aihara, H., Asner, D.M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Behera, P., Belous, K., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Bobrov, A., Bodrov, D., Bonvicini, G., Borah, J., et al.. - In: PHYSICAL REVIEW D. - ISSN 2470-0010. - 106:5(2022). [10.1103/PhysRevD.106.L051103]

Search for the decay B0s→η′K0S

Campajola M.;Di Capua F.;Merola M.;Pardi S.;Russo Guido;
2022

Abstract

We report the results of the first search for the decay B0s→η′K0S using 121.4 fb-1 of data collected at the Γ(5S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We observe no signal and set a 90% confidence-level upper limit of 8.16×10-6 on the B0s→η′KS0 branching fraction.
2022
Search for the decay B0s→η′K0S / Pang, T., Savinov, V., Adachi, I., Aihara, H., Asner, D.M., Atmacan, H., Aulchenko, V., Aushev, T., Ayad, R., Babu, V., Behera, P., Belous, K., Bessner, M., Bhardwaj, V., Bhuyan, B., Bilka, T., Bobrov, A., Bodrov, D., Bonvicini, G., Borah, J., et al.. - In: PHYSICAL REVIEW D. - ISSN 2470-0010. - 106:5(2022). [10.1103/PhysRevD.106.L051103]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/968956
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