标题： QCD Pomeron 的硬胶子成分 显示英文标题

标题： The Hard Gluon Component of the QCD Pomeron

摘要： 我们认为深度非弹性衍射标度为理解QCD的Pomeron提供了基本见解。 实验中观察到的对数标度违背与BFKL Pomeron的标度不变性和现象学的两胶子模型相矛盾。 相反，Pomeron在短距离上表现为一个胶子，表明Reggeon场理论的超临界相的出现。 颜色补偿发生在更长的距离上，这与Pomeron携带奇颜色电荷宇称一致。 显示英文摘要

摘要： We argue that deep-inelastic diffractive scaling provides fundamental insight into the QCD Pomeron. The logarithmic scaling violations seen experimentally are in conflict with the scale-invariance of the BFKL Pomeron and with phenomenological two-gluon models. Instead the Pomeron appears as a single gluon at short-distances, indicating the appearance of a Super-Critical phase of Reggeon Field Theory. That the color compensation takes place at a longer distance is consistent with the Pomeron carrying odd color charge parity.