Quark production in high-energy proton-nucleus collisions
Quark production in high-energy proton-nucleus collisions
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DOI：
10.1140/epjc/s2005-02232-y
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发表时间：
2005-02
期刊：
影响因子：
--
通讯作者：
H. Fujii;F. Gelis;R. Venugopalan
中科院分区：
文献类型：
--
作者：
H. Fujii;F. Gelis;R. Venugopalan
本文在色玻璃凝聚体的框架下讨论了夸克-反夸克对的产生问题。对于质子-核碰撞的情况，可以以封闭形式计算截面，其中质子可以被认为是稀释物体。我们发现，分解是打破了再散射效应。
In this note, we discuss the problem of quark-antiquark pair production in the framework of the color glass condensate. The cross-section can be calculated in closed form for the case of proton-nucleus collisions, where the proton can be considered to be a dilute object. We find that-factorization is broken by rescattering effects.