Using a sample of 26 b (b) over bar events, produced in 350 GeV/c pi(-) interactions in a copper target, which includes 13 events where the decays of both B and (B) over bar are well reconstructed, we measure the differential distributions with respect to x(F) and p(T)(2) as well as some two-particle kinematic variables. We also compare our results with a previous experiment and with predictions based on perturbative QCD. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

Measurement of the kinematic variables of beauty particles produced in 350 GeV/c pi(-)-Cu interactions / Y., Alexandrov; C., Angelini; D., Barberis; F., Ceradini; C., Cianfarani; M., Dameri; G., Darbo; A., Duane; V., Flaminio; B. R., French; C., Gemme; K., Harrison; R., Hurst; C., Lazzeroni; L., Malferrari; G., Martellotti; P., Mazzanti; P., Nechaeva; B., Osculati; Penso, Gianni; L., Rossi; D., Websdale; L., Zanello; M., Zavertyaev. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 459:(1999), pp. 417-422. [10.1016/S0370-2693(99)00647-4]

Measurement of the kinematic variables of beauty particles produced in 350 GeV/c pi(-)-Cu interactions

PENSO, Gianni;
1999

Abstract

Using a sample of 26 b (b) over bar events, produced in 350 GeV/c pi(-) interactions in a copper target, which includes 13 events where the decays of both B and (B) over bar are well reconstructed, we measure the differential distributions with respect to x(F) and p(T)(2) as well as some two-particle kinematic variables. We also compare our results with a previous experiment and with predictions based on perturbative QCD. (C) 1999 Published by Elsevier Science B.V. All rights reserved.
1999
01 Pubblicazione su rivista::01a Articolo in rivista
Measurement of the kinematic variables of beauty particles produced in 350 GeV/c pi(-)-Cu interactions / Y., Alexandrov; C., Angelini; D., Barberis; F., Ceradini; C., Cianfarani; M., Dameri; G., Darbo; A., Duane; V., Flaminio; B. R., French; C., Gemme; K., Harrison; R., Hurst; C., Lazzeroni; L., Malferrari; G., Martellotti; P., Mazzanti; P., Nechaeva; B., Osculati; Penso, Gianni; L., Rossi; D., Websdale; L., Zanello; M., Zavertyaev. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 459:(1999), pp. 417-422. [10.1016/S0370-2693(99)00647-4]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/407672
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