Achard, P. ; Adriani, O. ; Aguilar-Benite, M. ; Gurtu, A. ; et., al (2002) Inclusive P(c → D∗±) production in two-photon collisions at LEP Physics Letters B, 535 (1-4). pp. 59-69. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0370-2693(02)01769-0
Abstract
Inclusive bb̅ 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<PT<12 GeV and |η|<1.4. The cross sections D∗± in this kinematical region is measured and the D∗± cross section is derived. The measurements are compared with next-to-leading order perturbative QCD calculations.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 84626 |
| Deposited On: | 27 Feb 2012 03:43 |
| Last Modified: | 27 Feb 2012 03:43 |
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