标题： 高能单侧衍射分解和3P模型适用范围 显示英文标题

标题： High-energy single diffractive dissociation of nucleons and the 3P-model applicability range

摘要： 三 Pomeron 相互作用近似（3P 模型）在描述高能单个核子的双色散解离的充分性是通过应用于现有的核子-核子散射实验数据进行分析的，包括由 CMS 合作组产生的最新结果，这些结果允许可靠地估计三 Pomeron 耦合值。认为次级 Reggeon 交换的总贡献直到 Tevatron 能量下也不可忽略。 显示英文摘要

摘要： The adequacy of the triple-Pomeron interaction approximation (the 3P-model) for description of the high-energy single diffractive dissociation of nucleons is analyzed via application to the available experimental data on nucleon-nucleon scattering, including the recent results produced by CMS Collaboration which allow to estimate reliably the triple-Pomeron coupling value. It is argued that the total contribution of secondary Reggeon exchanges is not negligible up to the Tevatron energy.