Using a sample of 10(8) triggered events, produced in 350 GeV/c pi(-) interactions in a copper target, we have identified 26 b (b) over bar events. These include 13 events where the decays of both B and (B) over bar are well reconstructed. We measure the azimuthal correlation between beauty particles, and compare our result with predictions based on perturbative QCD. (C) 1998 Elsevier Science B.V. All rights reserved.

Azimuthal correlation between beauty particles produced in 350 GeV/c pi(-)-Cu interactions

ANGELINI, CARLO;
1998

Abstract

Using a sample of 10(8) triggered events, produced in 350 GeV/c pi(-) interactions in a copper target, we have identified 26 b (b) over bar events. These include 13 events where the decays of both B and (B) over bar are well reconstructed. We measure the azimuthal correlation between beauty particles, and compare our result with predictions based on perturbative QCD. (C) 1998 Elsevier Science B.V. All rights reserved.
Alexandrov, Y; Angelini, Carlo; Barberis, D; Ceradini, F; Cianfarani, C; Dameri, M; Darbo, G; Duane, A; Flaminio, V; Forino, A; French, Br; Frenkel, A; Gemme, C; Harrison, K; Hurst, R; Kirk, A; Lazzeroni, C; Malferrari, L; Martellotti, G; Mazzanti, P; Nechaeva, P; Osculati, B; Penso, G; Rossi, L; Verzocchi, M; Websdale, Dm; Zanello, L; Zavertyaev, M.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/54132
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