Matrix Models and Gravitational Corrections
| dc.creator | Dijkgraaf, Robbert | |
| dc.creator | Sinkovics, Annamaria | |
| dc.creator | Temurhan, Mine | |
| dc.date | 2002-11-25 | |
| dc.date | 2003-12-16 | |
| dc.date.accessioned | 2026-07-07T04:14:35Z | |
| dc.date.available | 2026-07-07T04:14:35Z | |
| dc.description | We provide evidence of the relation between supersymmetric gauge theories and matrix models beyond the planar limit. We compute gravitational R^2 couplings in gauge theories perturbatively, by summing genus one matrix model diagrams. These diagrams give the leading 1/N^2 corrections in the large N limit of the matrix model and can be related to twist field correlators in a collective conformal field theory. In the case of softly broken SU(N) N=2 super Yang-Mills theories, we find that these exact solutions of the matrix models agree with results obtained by topological field theory methods. | |
| dc.description | 18 pages, 1 figure. References added and minor corrections | |
| dc.identifier | https://arxiv.org/abs/hep-th/0211241 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0211241 | |
| dc.identifier | Adv.Theor.Math.Phys. 7 (2004) 1155-1176 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/51672 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Matrix Models and Gravitational Corrections | |
| dc.type | text |