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arXiv · 2102.08506

Exploring the QCD phase diagram with fluctuations

Volker Koch·Volodymyr Vovchenko
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Abstract

We report on recent progress concerning theoretical description of event-by-event fluctuations in heavy-ion collisions. Specifically we discuss a new Cooper-Frye particlization routine -- the subensemble sampler -- which is designed to incorporate effects of global conservation laws, thermal smearing and resonance decays on fluctuation measurements in various rapidity acceptances. First applications of the method to heavy-ion collisions at the LHC energies are presented and further necessary steps to analyze fluctuations from RHIC beam energy scan are outlined.

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Volker Koch, Volodymyr Vovchenko. 2021-02-17. Exploring the QCD phase diagram with fluctuations. https://doi.org/10.5506/aphyspolb.52.203

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