ON THE Q2 VARIATION OF SPIN-DEPENDENT DEEP-INELASTIC ELECTRON PROTON-SCATTERING

被引：150

作者：

BURKERT, VD ^{[1
]}

IOFFE, BL ^{[1
]}

机构：

[1] ITEP,MOSCOW 117259,USSR

来源：

PHYSICS LETTERS B | 1992年 / 296卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90831-N

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We suggest a phenomenological model describing the sum rules for the real and virtual polarized photon absorption on the nucleon. The contribution of the isobar DELTA(1232) electroproduction, essential at small Q2, has been taken into account. The model predictions are compared with the results of the EMC polarized structure function measurements on the proton.

引用

页码：223 / 226

页数：4

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