Jacobi polynomials and non-singlet structure function F2(x,Q2) up to N3LO

被引：0
|
作者：
Khorramian, Ali N. [1 ]
Tehrani, S. Atashbar [2 ]
机构：
[1] Semnan Univ, Dept Phys, Semnan, Iran
[2] Inst Res Fundamental Sci IPM, Sch Particles & Acceleiators, Tehran, Iran
来源：
CHINESE PHYSICS C | 2010年 / 34卷 / 09期
关键词：
PDFs; DIS data; QCD fit; DEUTERON STRUCTURE FUNCTIONS; QCD ANALYSIS; CCFR DATA; LOW X; SCATTERING; PROTON;
D O I：
10.1088/1674-1137/34/9/077
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
In this paper we present the non-singlet QCD analysis to determine valence quark distribution up to four loop We obtain the fractional difference between the 4-loop and the 1-, 2- and 3-loop presentations of xu(v)(x,Q(2)) and xd(v)(x,Q(2))
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页码：1479 / 1481
页数：3
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