Chern-Simons solitons, toda theories and the chiral model
19 pages
Published in:
- Commun.Math.Phys. 150 (1992) 519-535
e-Print:
- hep-th/9204056 [hep-th]
DOI:
Report number:
- MIT-CTP-2079
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Abstract:
The two-dimensional self-dual Chern--Simons equations are equivalent to the conditions for static, zero-energy solutions of the -dimensional gauged nonlinear Schr\"odinger equation with Chern--Simons matter-gauge dynamics. In this paper we classify all finite charge solutions by first transforming the self-dual Chern--Simons equations into the two-dimensional chiral model (or harmonic map) equations, and then using the Uhlenbeck--Wood classification of harmonic maps into the unitary groups. This construction also leads to a new relationship between the Toda and chiral model solutions.- Schroedinger equation: nonlinear
- gauge field theory: Yang-Mills
- Chern-Simons term
- field equations: solution
- field equations: Toda
- duality
- symmetry: SU(N)
- model: chiral
- dimension: 3
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