Impact of future HERA data on the determination of proton parton distribution functions using the ZEUS QCD fit

被引：0
|
作者：
Gwenlan, C [1 ]
机构：
[1] Univ Oxford, Nucl & Astrophys Lab, Oxford OX1 3RH, England
来源：
DEEP INELASTIC SCATTERING | 2005年 / 792卷
关键词：
HERA; proton structure; PDF; QCD;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The high precision and large kinematic coverage of the data from the HERA-1 running period (1994-2000) have already allowed precise extractions of proton parton distribution functions (PDFs). The HERA-II running progam is now underway and is expected to provide a substantial increase in the luminosity collected at HERA. In this contribution, a study is presented which investigates the potential impact of future data from HERA on the proton PDF uncertainties, within the currently planned running scenario. In addition, the effect of a possible future measurement of the longitudinal structure function, F-L, on the gluon distribution is investigated.
引用
收藏
页码：396 / 400
页数：5
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