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arXiv 2001.10227hep-phnucl-th
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弹性散射中的库仑-核干涉:$α$各阶程函计算

Coulomb-nuclear interference in elastic scattering: eikonal calculation to all orders of $α$

Jan Kašpar

摘要:

TOTEM合作组最近利用库仑核干涉(CNI)分析了LHC的质子-质子弹性散射数据,并得出了物理结论。本文将提出一个程函计算的CNI效应进行的所有订单的精细结构常数,$α$。此计算将被用作基准几个广泛使用的CNI公式的参考,并验证其他作者最近的几个索赔。

英文摘要:

The Coulomb-nuclear interference (CNI) has recently been used by the TOTEM Collaboration to analyse proton-proton elastic-scattering data from the LHC and to draw physics conclusions. This paper will present an eikonal calculation of the CNI effects performed to all orders of the fine structure constant, $α$. This calculation will be used as a reference to benchmark several widely-used CNI formulae and to verify several recent claims by other authors.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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