Fragmentation in diffractive deep inelastic scattering at HERA

被引：0
|
作者：
Traynor, D [1 ]
机构：
[1] Univ London Queen Mary Coll, Dept Phys, London E1 4NS, England
来源：
PHOTON 2001 | 2002年
关键词：
D O I：
10.1142/9789812777157_0010
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Fragmentation measurements are presented for diffractive and non-diffractive deep inelastic ep scattering data in the Breit frame of reference. The average charged multiplicity in the current hemisphere, < n >, is shown to compare well with DIS at low beta and with e(+)e(-) at high beta. The evolution of the peak and width of the current hemisphere fragmentation functions for charged particles is studied as a function of photon virtuality, Q, and is found to agree with results obtained in non-diffractive deep inelastic scattering.
引用
收藏
页码：53 / 57
页数：5
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