Acciarri, M. ; Achard, P. ; Adriani, O. ; Gurtu, A. ; et., al (2001) Measurement of the charm production cross section in γγ collisions at LEP Physics Letters B, 514 (1-2). pp. 19-28. 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(01)00374-4
Abstract
Open charm production in γγ collisions is studied with data collected at e+e − centre-of-mass energies from 189 GeV to 202 GeV corresponding to a total integrated luminosity of 410 pb−1. The charm cross section σ(γγ→cc̅X) is measured for the first time as a function of the two-photon centre-of-mass energy in the interval from 5 GeV to 70 GeV and is compared to NLO QCD calculations.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 83426 |
| Deposited On: | 21 Feb 2012 07:35 |
| Last Modified: | 21 Feb 2012 07:35 |
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