THE NEXT NEXT-TO-LEADING QCD APPROXIMATION FOR NON-SINGLET MOMENTS OF DEEP-INELASTIC STRUCTURE FUNCTIONS

被引：178

作者：

LARIN, SA

VANRITBERGEN, T

VERMASEREN, JAM

机构：

[1] NIKHEF-H, NL-1009 DB Amsterdam

来源：

NUCLEAR PHYSICS B | 1994年 / 427卷 / 1-2期

关键词：

D O I：

10.1016/0550-3213(94)90268-2

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：

We obtain the analytic next-next-to-leading perturbative QCD corrections in the leading twist approximation for the moments N = 2, 4, 6, 8 of the non-singlet deep inelastic structure functions F2 and F(L). We calculate the three-loop anomalous dimensions of the corresponding non-singlet operators and the three-loop coefficient functions of the structure function F(L).

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页码：41 / 52

页数：12

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