Results are presented on the production characteristics of charmed particles obtained from the WA75 emulsion hybrid experiment. The events, selected by the presence of a muon with a high momentum transverse to the beam direction, were located and analysed in nuclear emulsions. Inclusive and correlation properties are systematically compared with the lowest-order QCD calculations for DDBAR hadroproduction. Results concerning the correlation properties indicate some contribution from next-to-leading order [O(alpha(s)3] subprocesses.

Hadroproduction of D(d)bar Pairs In the Interaction of 350 Gev/c Pi- Mesons With Nuclei / Aoki, S., Arnold, R., Baroni, G., Bisi, V., Breslin, A.C., Catanesi, M.G., Chiba, K., Davis, D.H., Devincenzi, M., Diliberto, S., Esten, M.J., Hoshino, K., Kazuno, M., Kobayashi, M., Kodama, K., Maeda, Y., Martellotti, G., Marzarichiesa, A., Mazzoni, M.A., Meddi, F., et al.. - In: PROGRESS OF THEORETICAL PHYSICS. - ISSN 0033-068X. - STAMPA. - 87:(1992), pp. 1315-1322. [10.1143/PTP.87.1315]

Hadroproduction of D(d)bar Pairs In the Interaction of 350 Gev/c Pi- Mesons With Nuclei

F. MEDDI;PENSO, Gianni;
1992

Abstract

Results are presented on the production characteristics of charmed particles obtained from the WA75 emulsion hybrid experiment. The events, selected by the presence of a muon with a high momentum transverse to the beam direction, were located and analysed in nuclear emulsions. Inclusive and correlation properties are systematically compared with the lowest-order QCD calculations for DDBAR hadroproduction. Results concerning the correlation properties indicate some contribution from next-to-leading order [O(alpha(s)3] subprocesses.
1992
01 Pubblicazione su rivista::01a Articolo in rivista
Hadroproduction of D(d)bar Pairs In the Interaction of 350 Gev/c Pi- Mesons With Nuclei / Aoki, S., Arnold, R., Baroni, G., Bisi, V., Breslin, A.C., Catanesi, M.G., Chiba, K., Davis, D.H., Devincenzi, M., Diliberto, S., Esten, M.J., Hoshino, K., Kazuno, M., Kobayashi, M., Kodama, K., Maeda, Y., Martellotti, G., Marzarichiesa, A., Mazzoni, M.A., Meddi, F., et al.. - In: PROGRESS OF THEORETICAL PHYSICS. - ISSN 0033-068X. - STAMPA. - 87:(1992), pp. 1315-1322. [10.1143/PTP.87.1315]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/407719
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