标题： 部分子在胶子场中的传播 显示英文标题

标题： Parton Propagation in a Gluon Field

摘要： PQCD的唯象成功基于那些可以消除或具有普遍性的颜色场环境对部分子传播影响的过程。 在硬弹性散射和夸克胶子球产生中，PQCD子过程与完全包含散射中的相同，但对再相互作用的敏感性不同。 我将讨论如何利用这一点来提供关于硬碰撞动力学的新信息。 显示英文摘要

摘要： The phenomenological success of PQCD is based on processes where the effects of the color field environment on parton propagation can be eliminated or is universal. In hard diffraction and quarkonium production the PQCD subprocess is the same as in fully inclusive scattering, but the sensitivity to reinteractions is different. I discuss how this may be exploited to give new information on the dynamics of hard collisions.