Inclusive D*+/- production in two-photon collisions is studied with the L3 detector at LEP, using 683 pb(-1) of data collected at centre-of-mass energies from 183 to 209 GeV. Differential cross sections are determined as functions of the transverse momentum and pseudorapidity of the D*+/- mesons in the kinematic region 1 GeV < P-T < 12 GeV and \eta\ < 1.4. The cross sections a (e(+)e(-) --> e(+)e(-) D*+/-X) in this kinematical region is measured and the sigma (e(+)e(-) --> e(+)e(-)ccX) cross section is derived. The measurements are compared with next-to-leading order perturbative QCD calculations. (C) 2002 Published by Elsevier Science B.V.

Inclusive D*(+/-) production in two-photon collisions at LEP / Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Anderhub, H., Andreev, V.P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S.V., Banerjee, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 535:(2002), pp. 59-69. [10.1016/S0370-2693(02)01769-0]

Inclusive D*(+/-) production in two-photon collisions at LEP

ALOISIO, ALBERTO;ALVIGGI, MARIAGRAZIA;CHIEFARI, GIOVANNI;DELLA VOLPE, DOMENICO;L. Lista;MEROLA, LEONARDO;NAPOLITANO, MARCO;PATRICELLI, SERGIO;SCIACCA, CRISOSTOMO;
2002

Abstract

Inclusive D*+/- production in two-photon collisions is studied with the L3 detector at LEP, using 683 pb(-1) of data collected at centre-of-mass energies from 183 to 209 GeV. Differential cross sections are determined as functions of the transverse momentum and pseudorapidity of the D*+/- mesons in the kinematic region 1 GeV < P-T < 12 GeV and \eta\ < 1.4. The cross sections a (e(+)e(-) --> e(+)e(-) D*+/-X) in this kinematical region is measured and the sigma (e(+)e(-) --> e(+)e(-)ccX) cross section is derived. The measurements are compared with next-to-leading order perturbative QCD calculations. (C) 2002 Published by Elsevier Science B.V.
2002
Inclusive D*(+/-) production in two-photon collisions at LEP / Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M., Anderhub, H., Andreev, V.P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S.V., Banerjee, S., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 535:(2002), pp. 59-69. [10.1016/S0370-2693(02)01769-0]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/469328
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