Gluon Scattering in Deformed N=4 SYM
| dc.creator | Oz, Yaron | |
| dc.creator | Theisen, Stefan | |
| dc.creator | Yankielowicz, Shimon | |
| dc.date | 2007-12-20 | |
| dc.date | 2008-02-16 | |
| dc.date.accessioned | 2026-07-07T11:13:51Z | |
| dc.date.available | 2026-07-07T11:13:51Z | |
| dc.description | We consider gluon and gluino scattering amplitudes in large N beta-deformed N=4 SYM with real beta. A direct inspection of the planar diagrams shows that the scattering amplitudes to all orders in perturbation theory are the same as in the undeformed N=4 SYM theory. Using the dual sigma-model description, we find the same equality at strong coupling to all orders in the sigma-model loop expansion. Finally, we show that the same analysis holds for gluon scattering amplitudes in a three-parameter deformation of planar N=4 SYM that breaks all the supersymmetry. | |
| dc.description | 10 pages; a comment and references added | |
| dc.identifier | https://arxiv.org/abs/0712.3491 | |
| dc.identifier | http://arxiv.org/abs/0712.3491 | |
| dc.identifier | Phys.Lett.B662:297-301,2008 | |
| dc.identifier | doi:10.1016/j.physletb.2008.03.019 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/191864 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Gluon Scattering in Deformed N=4 SYM | |
| dc.type | text |