Nonlinear susceptibilities under the framework of Dyson-Schwinger equations

Abstract

Since the baryon-number susceptibilities are correlated with the cumulant of baryon-number fluctuations in experiments, we do calculations of the susceptibilities and compare them with the experimental fluctuation data under the framework of the Dyson-Schwinger equations (DSEs) approach. We compare our results with lattice QCD and experimental data at RHIC. The fitness of the results indicates that under the framework of DSEs, we can deal with the problems of heavy ion collisions properly.

arXiv comment13 pages, 3 figures

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Cited by in corpus (13)

• The chiral phase transition with a chiral chemical potential in the framework of Dyson-Schwinger equations
• Progress in vacuum susceptibilities and their applications to the chiral phase transition of QCD
• Quantum Simulation of Chiral Phase Transitions
• Studies of the structure of massive hybrid stars within a modified NJL model
• Studies of two-solar-mass hybrid stars within the framework of Dyson-Schwinger equations
• Strange quark stars within proper time regularized (2+1)-flavor NJL model
• Studies of the hybrid star structure within 2+1 flavors NJL model
• Dynamical chiral symmetry breaking in the NJL model with a constant external magnetic field
• Identifying the presence of the critical end point in QCD phase diagram by higher order susceptibilities
• 2+1 flavors QCD equation of state at zero temperature within Dyson-Schwinger equations
• Susceptibilities and critical exponents within the Nambu--Jona-Lasinio model
• New algorithm to study the pseudo-Wigner solution of the quark gap equation in the framework of the (2+1)-flavor NJL model
• Hybrid stars can be self-bound