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arXiv 1311.7397hep-lat
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从连续外推点阵数据得到的冻结参数

Freeze-out parameters from continuum extrapolated lattice data

S. Borsanyi, Z. Fodor, S. D. Katz, S. Krieg, C. Ratti, K. K. Szabo

摘要:

本文给出了高温量子色动力学中守恒电荷高阶涨落的连续外推晶格结果。通过晶格上的巨正则系综与重离子实验中实现的净电荷和净重子分布的匹配,可以估计化学冻结时的温度和化学势

英文摘要:

We present continuum extrapolated lattice results for the higher order fluctuations of conserved charges in high temperature Quantum Chromodynamics. Through the matching of the grand canonical ensemble on the lattice to the net charge and net baryon distribution realized in heavy ion experiments the temperature and the chemical potential may be estimated at the time of chemical freeze-out

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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