奇异性是化学平衡的吗？
Is Strangeness Chemically Equilibrated?
摘要：
本文综述了重离子碰撞中强子可能的化学平衡的有关结果。总的来说，证据是非常强有力的，有一些明确的和有据可查的偏差，特别是关于多奇异强子。两个影响被认为是在一些细节。首先，在Hagedorn模型的帮助下，研究了忽略（可能是无穷多个）重共振。其次，从标准的统计分布的可能偏差进行了研究，考虑使用Tsallis分布得到的详细结果。
英文摘要：
Results related to the possible chemical equilibration of hadrons in heavy ion collisions are reviewed. Overall the evidence is very strong with a few clear and well-documented deviations, especially concerning multi-strange hadrons. Two effects are considered in some detail. Firstly, the neglect of (possibly an infinite number) of heavy resonances is investigated with the help of the Hagedorn model. Secondly, possible deviations from the standard statistical distributions are investigated by considering in detail results obtained using the Tsallis distribution.
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。
