Speaker
Dr
Szabolcs Borsanyi
(Bergische Universität Wuppertal)
Description
We present the continuum extrapolated kurtosis, skewness and variance
of the electric charge in a grand canonical ensemble with zero or small chemical
potential. This observable his a particular relevance in Heavy Ion Physics since
ratios of such fluctuations have been measured in experiment at the chemical freeze-out.
We discuss how lattice results describe the STAR fluctuation data at RHIC and show
a thermometer candidate for the LHC.
Primary author
Dr
Szabolcs Borsanyi
(Bergische Universität Wuppertal)
Co-authors
Dr
Claudia Ratti
(University of Trento)
Prof.
Kálmán K Szabó
(Forschungszentrum Jülich)
Prof.
Sandor D Katz
(Eötvös University)
Dr
Stefan Krieg
(Forschungszentrum Juelich GmbH/Wuppertal University)
Prof.
Zoltán Fodor
(Bergische Universität Wuppertal)
