QUARK-ANTIQUARK REGGE TRAJECTORIES IN LARGE-NC QCD

被引：8
|
作者：
MCGUIGAN, M
THORN, CB
机构：
[1] Department of Physics, University of Florida, Gainesville
来源：
PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 09期
关键词：
D O I：
10.1103/PhysRevLett.69.1312
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We apply methods developed by Lovelace, Lipatov, and Kirschner to evaluate the leading Regge trajectories alpha(t) with the quantum numbers of nonexotic quark-antiquark mesons at N(c) = infinity in the limit t --> - infinity where renormalization-group-improved perturbation theory should be valid. We discuss the compatibility of nonlinear trajectories with narrow-resonance approximations.
引用
收藏
页码：1312 / 1315
页数：4
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