Leading Neutrons at HERA

被引：0

作者：

Dodonov, Vitaliy ^{[1
]}

机构：

[1] MPI Nucl Phys, Heidelberg, Germany

来源：

DIFFRACTION 2008 | 2009年 / 1105卷

关键词：

HERA; leading neutron; forward neutron; pion; structure function; absorption; DISTRIBUTIONS; SCATTERING;

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：

Leading neutron production measurements from the H1 and ZEUS experiments at HERA are presented and compared to models. Standard string fragmentation models do not describe the data. Models including also baryon production via virtual meson exchange and accounting for absorption give a good description of the data. In the exchange picture, leading neutron data are used to extract the pion structure function.

引用

页码：38 / 41

页数：4

共 9 条

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