Leading logarithmic evolution of the off-forward distributions

被引：52

作者：

Belitsky, AV ^{[1
]}

Geyer, B

Muller, D

Schafer, A

机构：

[1] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany

[2] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia

[3] Univ Leipzig, Ctr Theoret Sci, Inst Theoret Phys, D-04109 Leipzig, Germany

来源：

PHYSICS LETTERS B | 1998年 / 421卷 / 1-4期

关键词：

deeply virtual Compton scattering; evolution equation; conformal operators; bag model;

D O I：

10.1016/S0370-2693(98)00007-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have found the analytical solution of the LO-evolution equation for off-forward distributions which arise in the processes of deeply virtual Compton scattering or exclusive production of mesons. We present the predictions for their evolution with an input distribution taken from recent bag model calculations. (C) 1998 Elsevier Science B.V.

引用

页码：312 / 318

页数：7

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