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来自包含散射的熵

Entropy from inclusive scattering

M. A. Braun

arXiv 2608.12923首次发表:更新:

AI 中文总结

在Pomeron无相互作用的幺正Pomeron交换模型中,研究多包含截面概率的引入,发现非弹性截面与幺正性导出的截面的差异随能量减小,熵先升后降,在快度12-17达最大值。

AI 中文摘要

在Pomeron自身无相互作用的幺正Pomeron交换模型中,研究了来自多个包含截面的概率的引入。观察到产生的非弹性截面与幺正性导出的截面之间存在差异,该差异随能量减小,在高能极限下消失。对概率和熵进行了数值计算。与基于能量的朴素预测相反,熵先上升,在快度12-17处达到最大值后,随更高能量缓慢下降。

英文摘要

Introduction of probabilities from multiple inclusive cross-sections is studied in the unitary pomeron exchange models with no interaction between the pomerons themselves. Discrepancy is observed between the emerging inelasic cross-section and the one following from unitarity. It diminishes with energy and disappears in the high-energy limit. Probabilities and entropy are calculated numerically. Contrary to naive predictions as a function of energy the entropy first rises and after achievung its maximum at rapidity 12-17 slowly falls for higher energies

Comments23 pages, 11 figures

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