B.R.S. renormalisation of some on-shell closed algebras of symmetry transformations : the example of supersymmetric non-linear sigma models : the N=1 case
| dc.creator | Bonneau, Guy | |
| dc.date | 1994-06-06 | |
| dc.date.accessioned | 2026-07-07T04:20:15Z | |
| dc.date.available | 2026-07-07T04:20:15Z | |
| dc.description | In order to study in a regularisation free manner the renormalisability of d=2 supersymmetric non-linear $\si$ models, one has to use the algebraic BRS methods ; moreover, in the absence of an off-shell formulation, one has often to deal with open algebras. We then recall in a pedagogical and non technical manner the standard methods used to handle these questions and illustrate them on N=1 supersymmetric non-linear $\si$ model in component fields, giving the first rigorous proof of their renormalisability. In the special case of compact homogeneous manifolds (non-linear $\si$ model on a coset space G/H), we obtain the supersymmetric extension of the analysis done some years ago in the bosonic case. A further publication will be devoted to extended supersymmetry. | |
| dc.description | 22 pages, latex, PAR/LPTHE/94-10 | |
| dc.identifier | https://arxiv.org/abs/hep-th/9406030 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9406030 | |
| dc.identifier | Helv.Phys.Acta 67 (1994) 930-953 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/53884 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | B.R.S. renormalisation of some on-shell closed algebras of symmetry transformations : the example of supersymmetric non-linear sigma models : the N=1 case | |
| dc.type | text |