Matching of the low-x evolution kernels

被引:16
|
作者
Fadin, V. S. [2 ,3 ]
Fiore, R. [1 ]
Grabovsky, A. V. [2 ,3 ]
机构
[1] Univ Calabria, Ist Nazl Fis Nucl, Dipartimento Fis, Grp Collegato Cosenza, I-87036 Cosenza, Italy
[2] Budker Inst Nucl Phys, Novosibirsk 630090, Russia
[3] Novosibirsk State Univ, Novosibirsk 630090, Russia
关键词
GLUON DISTRIBUTION-FUNCTIONS; BFKL EQUATION; DIPOLE FORM; POMERANCHUK SINGULARITY; POMERON; QUARK; PART;
D O I
10.1016/j.nuclphysb.2010.01.017
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 demonstrate that the ambiguity of the low-x evolution kernels in the next-to-leading order (NLO) permits one to match the Mobius form of BFKL kernel and the kernel of the colour dipole model and to construct the Mobius invariant NLO BFKL kernel in N = 4 supersymmetric Yang Mills theory. (C) 2010 Published by Elsevier B.V.
引用
收藏
页码:248 / 261
页数:14
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