On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces
| dc.creator | Bonneau, Guy | |
| dc.date | 1994-07-30 | |
| dc.date.accessioned | 2026-07-07T04:20:23Z | |
| dc.date.available | 2026-07-07T04:20:23Z | |
| dc.description | We analyse with the algebraic, regularisation independent, cohomological B.R.S. methods, the renormalisability of torsionless N=2 supersymmetric non-linear $\si$ models built on compact Kähler spaces. Surprisingly enough with respect to the common wisdom, we obtain an anomaly candidate, when the Hodge number $h^{3,0}$ of the target space manifold is different from zero : this occurs in particular in the Calabi-Yau case. On the contrary, in the compact homogeneous Kähler case, the anomaly candidate disappears. | |
| dc.description | latex file, 8 pages | |
| dc.identifier | https://arxiv.org/abs/hep-th/9407197 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9407197 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/53935 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | On a possible breaking of global N=2 supersymmetry in non-linear $\si$ models on compact Kähler target spaces | |
| dc.type | text |