A QCD-INSPIRED MODEL FOR EXCLUSIVE VECTOR-MESON PRODUCTION IN DEEP INELASTIC-SCATTERING

被引:65
作者
CUDELL, JR
机构
[1] CERN, TH Division
关键词
D O I
10.1016/0550-3213(90)90341-A
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
Most of the features of the exclusive γ*p→ρ{variant}0p signal can be reproduced by a simple model which extends perturbative QCD to small momentum transfers in a natural way while linking pomeron behaviour with the gluon condensate. The data, however, seem to exhibit features characteristic of inelastic distributions, even after subtraction of a possible inelastic background. © 1990.
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页码:1 / 17
页数:17
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