Diffractive dissociation including Pomeron loops in zero transverse dimensions
Diffractive dissociation including Pomeron loops in zero transverse dimensions
复制标题
衍射解离，包括零横向尺寸的波默龙环
DOI：
10.1103/physrevd.75.054002
复制
发表时间：
2006
影响因子：
5
通讯作者：
B. Xiao
中科院分区：
文献类型：
--
作者：
A. Shoshi;B. Xiao
We have recently studied the QCD pomeron loop evolution equations in zero transverse dimensions [Phys. Rev. D 73, 094014 (2006)]. Using the techniques developed in [Phys. Rev. D 73, 094014 (2006)] together with the AGK cutting rules, we present a calculation of single, double and central diffractive cross sections (for large diffractive masses and large rapidity gaps) in zero transverse dimensions in which all dominant pomeron loop graphs are consistently summed. We find that the diffractive cross sections unitarise at large energies and that they are suppressed by powers of {alpha}{sub s}. Our calculation is expected to expose some of the diffractive physics in hadron-hadron collisions at high energy.
