Nonlinear susceptibilities under the framework of Dyson-Schwinger equations

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...

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Bibliographic Details
Published in:Physical review. D, Particles, fields, gravitation, and cosmology Particles, fields, gravitation, and cosmology, 2014-12, Vol.90 (11), Article 114031
Main Authors: Zhao, A-Meng, Cui, Zhu-Fang, Jiang, Yu, Zong, Hong-Shi
Format: Article
Language:English
Subjects:
Atomic collisions
Baryons
Cosmology
Fitness
Fluctuation
Gravitation
Lattices
Mathematical analysis
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Summary: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.
ISSN:1550-7998
1550-2368
DOI:10.1103/PhysRevD.90.114031