Exclusive electroproduction of light vector mesons from ZEUS

被引：0

作者：

Savin, AA ^{[1
]}

机构：

[1] DESY, Hamburg, Germany

[2] Moscow State Univ, Moscow, Russia

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1999年 / 79卷

关键词：

D O I：

10.1016/S0920-5632(99)00715-X

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：

Exclusive production of p(0), phi and omega mesons at high Q(2) is presented. Cross sections and their ratios as functions of the photon virtuality Q(2) are measured. The W behavior of the cross sections is analyzed. The helicity angles analysis of the p(0) data indicate SCHC breaking both at high and at low Q(2).

引用

页码：333 / 335

页数：3

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