Friday, August 3, 2012

1208.0496 (Dariusz Prorok)

Multiplicities in Au-Au and Cu-Cu collisions at \sqrt{s_{NN}} = 62.4 and
200 GeV
   [PDF]

Dariusz Prorok
Likelihood ratio tests are performed for the hypothesis that charged-particle multiplicities measured in Au-Au and Cu-Cu collisions at \sqrt{s_{NN}} = 62.4 and 200 GeV are distributed according to the negative binomial form. Results indicate that the hypothesis should be rejected in the all cases of PHENIX-RHIC measurements. Possible explanations of that and of the disagreement with the least-squares fitting method are given.
View original: http://arxiv.org/abs/1208.0496

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