论文标题
AAFRAG 2.01：蒙特卡洛的插值例程，包括二级生产的结果，包括光反核中的光反核
AAfrag 2.01: Interpolation routines for Monte Carlo results on secondary production including light antinuclei in hadronic interactions
论文作者
论文摘要
轻质抗核心（例如抗ideuteron和抗二氢3）是新型外来物理学的理想探针，因为它们的天体物理背景在低能量下被抑制。为了充分利用光反核的固有发现潜力，对宇宙射线相互作用中其生产横截面的可靠描述至关重要。因此，我们提供抗抑郁剂和抗细胞3的跨部分，以$ pp $，$ p $ he，he $ p $，hehe，$ \ bar pp $和$ \ bar p $ p $ p $ He碰撞，以乳白色方式相关，以一种令人信服的形式以乳白色方式相关。这些预测基于QGSJET-II-04M和TAR COLESCENC模型WiFunc的状态，该模型WiFunc在事件的基础上评估了合并概率，包括动量相关性和对排放量的依赖。此外，我们评论了蒙特卡洛对抗抑郁产生的描述的重要性以及一般的事件生成器的使用。特别是，我们讨论了蒙特卡洛事件发生器提供的两颗粒子动量相关性对抗核心产生的影响。
Light antinuclei, like antideuteron and antihelium-3, are ideal probes for new, exotic physics because their astrophysical backgrounds are suppressed at low energies. In order to exploit fully the inherent discovery potential of light antinuclei, a reliable description of their production cross sections in cosmic ray interactions is crucial. We provide therefore the cross sections of antideuteron and antihelium-3 production in $pp$, $p$He, He$p$, HeHe, $\bar pp$ and $\bar p$He collisions at energies relevant for secondary production in the Milky Way, in a tabulated form which is convinient to use. These predictions are based on QGSJET-II-04m and the state of the art coalescence model WiFunC, which evaluates the coalesence probability on an event-by-event basis, including both momentum correlations and the dependence on the emission volume. In addition, we comment on the importance of a Monte Carlo description of the antideuteron production and on the use of event generators in general. In particular, we discuss the effect of two-particle momentum correlations provided by Monte Carlo event generators on antinuclei production.
