Inclusive diffraction at HERA

被引：0

作者：

Johnson, CL ^{[1
]}

机构：

[1] Univ Birmingham, Dept Phys & Astron, Birmingham B15 2TT, W Midlands, England

来源：

PHOTON 2000 | 2001年 / 571卷

关键词：

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Results from the HERA collaborations H1 and ZEUS on the diffractive structure function are presented. Intermediate Q(2) data are successfully described by a two-component Regge-motivated model, and QCD analysis reveals the pomeron to have a large gluonic content. Recent low Q(2) data confirm the rise of the effective pomeron intercept with Q(2), which is unexpected for a simple Regge pole. The qualitative features of the data are successfully described by the "saturation" model.

引用

页码：102 / 107

页数：6

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