标题： 部分子平衡在极端相对论重离子碰撞中的研究 显示英文标题

标题： Parton Equilibration in Ultrarelativistic Heavy Ion Collisions

摘要： 介质效应，包括颜色屏蔽和诱导辐射的Landau-Pomeranchuk-Migdal抑制，在超高能重离子碰撞中密集部分子系统的平衡问题中进行了讨论。 考虑到这些介质效应，导出了胶子气体的平衡速率，并讨论了其后果。 显示英文摘要

摘要： Medium effects which include color screening and Landau-Pomeranchuk-Migdal suppression of induced radiation are discussed in connection with the equilibration of dense partonic system in ultrarelativistic heavy ion collisions. Taking into account of these medium effects, the equilibration rate for a gluonic gas are derived and the consequences are discussed.