A structure theorem of Dirac-harmonic maps between spheres
| dc.creator | Yang, Ling | |
| dc.date | 2008-06-24 | |
| dc.date.accessioned | 2026-07-07T09:46:23Z | |
| dc.date.available | 2026-07-07T09:46:23Z | |
| dc.description | For an arbitrary Dirac-harmonic map $(ϕ,ψ)$ between compact oriented Riemannian surfaces, we shall study the zeros of $|ψ|$. With the aid of Bochner-type formulas, we explore the relationship between the order of the zeros of $|ψ|$ and the genus of $M$ and $N$. On the basis, we could clarify all of nontrivial Dirac-harmonic maps from $S^2$ to $S^2$. | |
| dc.description | 12 pages | |
| dc.identifier | https://arxiv.org/abs/0806.3803 | |
| dc.identifier | http://arxiv.org/abs/0806.3803 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/163512 | |
| dc.subject | Differential Geometry | |
| dc.subject | 58E20; 53C27 | |
| dc.title | A structure theorem of Dirac-harmonic maps between spheres | |
| dc.type | text |