Gauge-covariant vertex operators

被引：6
|
作者：
Feng, HD [1 ]
Siegel, W [1 ]
机构：
[1] SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11790 USA
来源：
NUCLEAR PHYSICS B | 2004年 / 683卷 / 1-2期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/j.nuclphysb.2004.02.003
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 derive Yang-Mills vertex operators for (super)string theory whose BRST invariance requires only the free gauge-covariant field equation and no gauge condition. Standard conformal field theory methods yield the three-point vertices directly in gauge-invariant form. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：168 / 176
页数：9
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