论文标题

在$σ_{tot} $之间的差异和图腾测量之间的差异的背景下,对LHC的低质量解离的评论

Comments on low mass dissociation at the LHC in the context of the discrepancy between the ATLAS and TOTEM measurements of $σ_{tot}$

论文作者

Grafstrom, Per

论文摘要

LHC能量下低质量解离的横截面以部分数据驱动的方法估算。将结果与Totem实验使用的QGSJET-II-03模型的蒙特卡洛估算值进行了比较,该模型通过无独立的方法确定$σ_{tot} $。发现显着差异,并探索和讨论可能的后果。

The cross section for low mass dissociation at LHC energies is estimated in a partly data driven approach. The result is compared to the Monte Carlo estimate from the QGSJET-II-03 model used by the TOTEM experiment in the determination of $σ_{tot}$ via the luminosity-independent method. Significant differences are found and possible consequences are explored and discussed.

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