Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1898773 | Journal of Geometry and Physics | 2009 | 16 Pages |
Abstract
We construct explicit examples of Dirac-harmonic maps (ϕ,ψ) between Riemannian manifolds (M,g)(M,g) and (N,g′)(N,g′) which are non-trivial in the sense that ϕϕ is not harmonic. When dimM=2, we also produce examples where ϕϕ is harmonic, but not conformal, and ψψ is non-trivial.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Jürgen Jost, Xiaohuan Mo, Miaomiao Zhu,