A two-component model for γ*-p scattering at small Bjorken variable x

被引：0
|
作者：
Pietrycki, T
Szczurek, A
机构：
[1] Inst Nucl Phys, PL-31342 Krakow, Poland
[2] Univ Rzeszow, PL-35959 Rzeszow, Poland
来源：
EUROPEAN PHYSICAL JOURNAL C | 2003年 / 31卷 / 03期
关键词：
D O I：
10.1140/epjc/s2003-01349-3
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：
We extend the Golec-Biernat-Wusthoff model for virtual photon-proton scattering to include the resolved photon component explicitly. The parameters of the resolved photon component are taken from the literature, while the parameters of the dipole-nucleon interaction are fitted to the HERA data in a selected limited range of x and Q(2). A good-agreement with the experimental data is obtained beyond the region of the fit.
引用
收藏
页码：379 / 386
页数：8
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