Geometric aspects of interpolating gauge fixing in Chern-Simons Theory

被引：1
|
作者：
Gallot, Laurent [1 ]
Mathieu, Philippe [1 ]
Pilon, Eric [1 ]
Thuillier, Frank [1 ]
机构：
[1] Univ Grenoble Alpes, USMB, CNRS, LAPTH, F-74000 Annecy, France
来源：
MODERN PHYSICS LETTERS A | 2018年 / 33卷 / 02期
关键词：
Chern-Simons; interpolating gauge; linking number; COULOMB GAUGE; FIELD-THEORY;
D O I：
10.1142/S0217732318500128
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this article we investigate an interpolating gauge fixing procedure in (4l + 3)-dimensional abelian Chern-Simons theory. We show that this interpolating gauge is related to the covariant gauge in a constant anisotropic metric. We compute the corresponding propagators involved in various expressions of the linking number in various gauges. We comment on the geometric interpretations of these expressions, clarifying how to pass from one interpretation to another.
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页数：19
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