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

页码：53 / 57

页数：5

共 13 条

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