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Charmed and bottomed hadronic cross sections from a statistical model
The European Physical Journal A ( IF 2.6 ) Pub Date : 2020-09-23 , DOI: 10.1140/epja/s10050-020-00251-4
Gábor Balassa , György Wolf

In this work, we extended our statistical model with charmed and bottomed hadrons, and fit the quark creational probabilities for the heavy quarks, using low energy inclusive charmonium and bottomonium data. With the finalized fit for all the relevant types of quarks (up, down, strange, charm, bottom) at the energy range from a few GeV up to a few tens of GeV’s, the model is now considered complete. Some examples are also given for proton–proton, pion–proton, and proton–antiproton collisions with charmonium, bottomonium, and open charm hadrons in the final state.



中文翻译:

统计模型的迷人和有底强子横截面

在这项工作中,我们扩展了具有迷惑和有底强子的统计模型,并使用低能量包容性charm气和bottom气数据拟合了重夸克的夸克创造概率。对于所有相关类型的夸克(上,下,奇怪,魅力,底部),在从几个GeV到几十个GeV的能量范围内都具有最终确定性,该模型现在被认为是完整的。在最终状态下,质子-质子,质子-质子和质子-反质子与charm,charm和开放的强子的碰撞也给出了一些例子。

更新日期:2020-09-23
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