Parameter extractions for RHIC BES using Bayesian statistics

Conference Paper

We present the latest results on the collision energy dependence of ?/s, obtained from a Bayesian model-to-data analysis of UrQMD + viscous hydrodynamics hybrid model to RHIC beam energy scan data for Au+Au collisions at 19.6, 39 and 62.4 GeV. Changes in the most likely value of ?/s over beam energy scan range suggest a dependence on baryon chemical potential µB. However, we also find the uncertainties regarding the value of ?/s to be notable at sNN = 19.6 GeV.

Duke Authors

Cited Authors

  • Auvinen, J; Karpenko, I; Bernhard, JE; Bass, SA

Published Date

  • January 1, 2017

Published In

Volume / Issue

  • 2017-August /

Electronic International Standard Serial Number (EISSN)

  • 1824-8039

Citation Source

  • Scopus