Gavai, R. V. ; Gupta, Sourendu (1997) Is there anomalous J/ψ suppression in present-day heavy-ion collisions? Physics Letters B: Nuclear Physics and Particle Physics, 408 (1-4). pp. 397-402. ISSN 0370-2693
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Official URL: http://dx.doi.org/10.1016/s0370-2693(97)00796-X
Related URL: http://dx.doi.org/10.1016/S0370-2693(97)00796-X
Abstract
We re-analyse the data on J/ψ cross sections for proton-nucleus and nucleus-nucleus collisions obtained by the CERN experiments NA38, NA51 and NA50. Our systematic analysis of error propagation shows that the no anomalous suppression of J/ψ in Pb-Pb collisions can be substantiated at 95% confidence limit. The significance of the NA50 result would be enhanced by more precise p-A data on J/ψ cross sections.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 14006 |
| Deposited On: | 12 Nov 2010 14:19 |
| Last Modified: | 16 May 2016 23:03 |
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