Skewness and kurtosis of net baryon-number distributions at small values of the baryon chemical potential
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DOI: 10.1103/physrevd.96.074510
Abstract: We present results for the ratios of mean (MB), variance (sigma(2)(B)), skewness (SB) and kurtosis(kappa B) of net baryon-number fluctuations obtained in lattice QCD calculations with physical values of light and strange quark masses. Using… read more here.
Keywords: chemical potential; baryon number; number; net baryon ... See more keywords
Presence of a critical endpoint in the QCD phase diagram from the net-baryon number fluctuations
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DOI: 10.1103/physrevd.98.034006
Abstract: The net-baryon number fluctuations for three-flavor quark matter are computed within the Polyakov extended Nambu$-$Jona-Lasinio model. Two models with vanishing and nonvanishing vector interactions are considered. While the former predicts a critical end point (CEP)… read more here.
Keywords: number fluctuations; net baryon; baryon number; phase diagram ... See more keywords