Dirac-harmonic maps from index theory

Ammann, Bernd and Ginoux, Nicolas (2013) Dirac-harmonic maps from index theory. CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS, 47 (3-4). pp. 739-762. ISSN 0944-2669,

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Abstract

We prove existence results for Dirac-harmonic maps using index theoretical tools. They are mainly interesting if the source manifold has dimension 1 or 2 modulo 8. Our solutions are uncoupled in the sense that the underlying map between the source and target manifolds is a harmonic map.

Item Type: Article
Uncontrolled Keywords: ENERGY IDENTITIES; SPINORS; MANIFOLDS; HYPERSURFACES; REGULARITY; EQUATIONS; SURFACES; OPERATOR; SURGERY; METRICS;
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Bernd Ammann
Depositing User: Dr. Gernot Deinzer
Date Deposited: 07 Apr 2020 09:13
Last Modified: 07 Apr 2020 09:13
URI: https://pred.uni-regensburg.de/id/eprint/16464

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