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Kurtoses and high order cumulants: Insights from resummed perturbation theory

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 نشر من قبل Sylvain Mogliacci
 تاريخ النشر 2013
  مجال البحث
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 تأليف Sylvain Mogliacci




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Cumulants of conserved charges provide important information about the physics of the quark-gluon plasma around the phase transition region, as they are by construction sensitive to changes in the degrees of freedom of the system. In this brief proceedings contribution, I report on recent results for two such quantities from two different improved perturbative frameworks, as well as discuss their relevance for heavy ion experiments.



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