论文标题
库仑 - 核干扰：最新修改
Coulomb-Nuclear Interference:the Latest Modification
论文作者
论文摘要
我们认为，在弹性$ pp $散射的差异横截面中对库仑 - 核干扰（CNI）的描述可以轻松处理，而无需引入中间红外正规化（“光子质量”）。我们还指出，较早使用的参数化在$α$中错过了二阶的某些术语，而它包含了第一阶的多余项。
We argue that the account of Coulomb-nuclear interference (CNI) in the differential cross-section of elastic $ pp $ scattering may be easily treated without introduction of intermediate IR regularization ("photon mass"). We also indicate that the parametrization used earlier misses some terms of the second order in $ α$ while it contains a superfluous term of the first order.
