Generic N=4 supersymmetric hyper-Kähler sigma models in D=1
| dc.creator | Bellucci, S. | |
| dc.creator | Krivonos, S. | |
| dc.creator | Shcherbakov, A. | |
| dc.date | 2006-11-24 | |
| dc.date.accessioned | 2026-07-07T11:23:14Z | |
| dc.date.available | 2026-07-07T11:23:14Z | |
| dc.description | We analyse the geometry of four-dimensional bosonic manifolds arising within the context of $N=4, D=1$ supersymmetry. We demonstrate that both cases of general hyper-Kähler manifolds, i.e. those with translation or rotational isometries, may be supersymmetrized in the same way. We start from a generic N=4 supersymmetric three-dimensional action and perform dualization of the coupling constant, initially present in the action. As a result, we end up with explicit component actions for $N=4, D=1$ nonlinear sigma-models with hyper-Kähler geometry (with both types of isometries) in the target space. In the case of hyper-Kähler geometry with translational isometry we find that the action possesses an additional hidden N=4 supersymmetry, and therefore it is N=8 supersymmetric one. | |
| dc.description | 8 pages, PACS: 11.30.Pb, 03.65.-w | |
| dc.identifier | https://arxiv.org/abs/hep-th/0611248 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0611248 | |
| dc.identifier | Phys.Lett.B645:299-302,2007 | |
| dc.identifier | doi:10.1016/j.physletb.2006.12.014 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/194827 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Generic N=4 supersymmetric hyper-Kähler sigma models in D=1 | |
| dc.type | text |