Weakly coupled N=4 Super Yang-Mills and N=6 Chern-Simons theories from u(2|2) Yangian symmetry
| dc.creator | Spill, Fabian | |
| dc.date | 2008-10-21 | |
| dc.date.accessioned | 2026-07-07T12:58:00Z | |
| dc.date.available | 2026-07-07T12:58:00Z | |
| dc.description | In this paper we derive the universal R-matrix for the Yangian Y(u(2|2)), which is an abstract algebraic object leading to rational solutions of the Yang-Baxter equation on representations. We find that on the fundamental representation the universal R-matrix reduces to the standard rational R-matrix R = R_0(1 + P/u), where the scalar prefactor is surprisingly simple compared to prefactors one finds e.g. for sl(n) R-matrices. This leads precisely to the S-matrix giving the Bethe Ansatz of one-loop N = 4 Super Yang-Mills theory and two-loop N = 6 Chern-Simons theory. | |
| dc.description | 16 pages | |
| dc.identifier | https://arxiv.org/abs/0810.3897 | |
| dc.identifier | http://arxiv.org/abs/0810.3897 | |
| dc.identifier | JHEP 0903:014,2009 | |
| dc.identifier | doi:10.1088/1126-6708/2009/03/014 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/225100 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Weakly coupled N=4 Super Yang-Mills and N=6 Chern-Simons theories from u(2|2) Yangian symmetry | |
| dc.type | text |