Nonlinear susceptibilities under the framework of Dyson-Schwinger equations

A-Meng Zhao, Zhu-Fang Cui, Yu Jiang, and Hong-Shi Zong
Phys. Rev. D 90, 114031 – Published 29 December 2014

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.

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  • Received 10 November 2014

DOI:https://doi.org/10.1103/PhysRevD.90.114031

© 2014 American Physical Society

Authors & Affiliations

A-Meng Zhao1,*, Zhu-Fang Cui2,5, Yu Jiang3,5, and Hong-Shi Zong2,4,5,†

  • 1Department of Foundation, Chengxian College, Southeast University, Nanjing 210088, China
  • 2Department of Physics, Nanjing University, Nanjing 210093, China
  • 3Center for Statistical and Theoretical Condensed Matter Physics, Zhejiang Normal University, Jinhua City, Zhejiang Province 321004, China
  • 4Joint Center for Particle, Nuclear Physics, and Cosmology, Nanjing 210093, China
  • 5State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, CAS, Beijing 100190, China

  • *zhaoameng@cxxy.seu.edu.cn
  • zonghs@nju.edu.cn

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Vol. 90, Iss. 11 — 1 December 2014

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