arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1005.4664hep-phnucl-th
收藏

排斥夸克组合模型中的么正性和熵变

Unitarity and Entropy Change in Exclusive Quark Combination Models

Yi Jin, Shi-Yuan Li, Zong-Guo Si, Tao Yao

摘要:

排斥夸克组合模型中的熵变不是一个孤立的问题。与向相关模型添加和调整一些参数以固定熵相反,我们表明它与最普遍的原则有关。证明了组合模型的幺正性在保证互斥组合过程熵不减中起着核心作用。

英文摘要:

Entropy change in exclusive quark combination models is not an isolated problem. Contrary to adding and tuning some parameters to the relevant model(s) to fix the entropy, we show that it relates to the most general principles. Unitarity of the combination model is demonstrated to play the central rôle that guarantees the non-decrease of the entropy in the exclusive combination process.

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。

↑