Photon impact factor and kT factorization for DIS in the next-to-leading order

被引：92
作者：
Balitsky, Ian [1 ,2 ]
Chirilli, Giovanni A. [3 ]
机构：
[1] Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA
[2] Jlab, Theory Grp, Newport News, VA 23606 USA
[3] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Div Nucl Sci, Berkeley, CA 94720 USA
来源：
PHYSICAL REVIEW D | 2013年 / 87卷 / 01期
关键词：
EVOLUTION; PHYSICS;
D O I：
10.1103/PhysRevD.87.014013
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The photon impact factor for the Balitsky-Fadin-Kuraev-Lipatov pomeron is calculated in the next-to-leading order approximation using the operator expansion in Wilson lines. The result is represented as a next-to-leading order k(T)-factorization formula for the structure functions of small-x deep inelastic scattering. DOI: 10.1103/PhysRevD.87.014013
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页数：15
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