Unparticle actions and gauge invariance

被引：6
|
作者：
Ilderton, Anton [1 ]
机构：
[1] Trinity Coll Dublin, Sch Math, Dublin 2, Ireland
来源：
PHYSICAL REVIEW D | 2009年 / 79卷 / 02期
关键词：
DRESSED MATTER; CHARGES;
D O I：
10.1103/PhysRevD.79.025014
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that the requirement of gauge invariance is not enough to fix the form of interactions between unparticles and gauge fields, thus revealing a wide new class of gauged unparticle actions. Our approach also allows us to construct operators which create gauge invariant colored unparticles. We discuss both their perturbative and nonperturbative properties.
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收藏
页数：7
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