A simulation for transverse momentum spectra of strange particles yield, particle ratio and the average transverse momentum verses mass of the particles is reported at √s = 200 GeV in pp collisions by using various hadron production models. The models’ predictions, produced under the same conditions as the experimental data, are compared with the STAR measurements. Tsallis function is used to fit the experimental data as well as prediction of all the models. Though the models’ predictions compete the experimental data but none of the models meticulously reproduces all the distributions.

中文翻译：

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√s = 200 GeV pp 碰撞中奇异强子横向动量谱的模型预测

通过使用各种强子产生模型，在 pp 碰撞中 √s = 200 GeV 处报告了对奇异粒子产率、粒子比率和平均横向动量与粒子质量的横向动量谱的模拟。在与实验数据相同的条件下产生的模型预测与 STAR 测量值进行比较。Tsallis 函数用于拟合实验数据以及所有模型的预测。尽管模型的预测与实验数据相竞争，但没有一个模型能够细致地再现所有分布。