Ammar, R. ; Banerjee, S. ; Baland, J. F. ; Gurtu, A. ; et., al (1987) Inclusive charm cross sections in 800 GeV pp interactions Physics Letters B, 183 (1). pp. 110-114. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0370-2693(87)91427-4
Abstract
We report a measurement of the inclusive D/D̅ production cross section in 800 GeV/c proton-proton interactions. The experiment used the high resolution bubble chamber LEBC exposed to an 800 GeV/c proton beam at the Fermilab MPS. We obtain σ(D/D̅) = 59+22-15 μb (statistical errors), having analysed 25% of the total data sample. Comparison with 400 GeV/c pp dat a obtained with LEBC at CERN shows a D/D̅ cross section increase by a factor of 1.7-0.5+0.7. This is in good agreement with fusion model calculations.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 83622 |
| Deposited On: | 21 Feb 2012 14:45 |
| Last Modified: | 21 Feb 2012 14:45 |
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