Results 201 to 210 of about 3,306 (214)

Singularly perturbed Chern–Simons theory

Journal of Mathematical Physics, 1990
The Chern–Simons theory of an SU(2) gauge theory in three dimensions is looked at from a perturbative point of view. The pure Chern–Simons action is generalized by adding a conventional Yang–Mills action term. This acts as a singular perturbation. The resulting theory has a moduli space containing that of the pure Chern–Simons version; for certain ...
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COVARIANT FORMULATION OF CHERN–SIMONS THEORIES

International Journal of Geometric Methods in Modern Physics, 2005
We shall review some results about the globality of Chern–Simons theory in any odd dimension. The relation between Chern–Simons theories and some recent results about conservation laws are also considered in detail.
FATIBENE, Lorenzo   +2 more
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Algebraic Chern Simons Theory

1996
An analog of Chern-Simons theory is developed in an algebro-geometric setting.
Bloch, Spencer   +1 more
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Chern–Simons theory in aether superspace

Modern Physics Letters A, 2017
In this paper, we will analyze the breaking of Lorentz symmetry using aether superspace. We will analyze the aether deformation of a Chern–Simons theory using this deformed superspace. As this theory, will have gauge symmetry, we will add gauge and ghost terms to the original action. We will analyze the nonlinear BRST symmetry for this theory. We also
Ganai, Prince A.   +3 more
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Chern–Simons Theory Basics

2023
Abstract We give a brief introduction to Chern-Simons theory starting with Abelian Chern-Simons theory and making the connection to the charge-flux model. We discuss the vacuum partition function and the idea of a manifold invariant. We then move on to discuss Nonabelian Chern-Simons theory and the idea of Wilson loop operations, and ...
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Classical Chern-Simons theory. I

1995
This paper is to a non-negligible extent a review but foremost an excellent and coherent formulation of Chern-Simons theory as a standard classical field theory. To achieve this goal, quite a few complex steps have to be taken and some careful considerations are necessary. A basic motivation for carrying out this program is to be found in the fact that
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