Loop Equations and Virasoro Constraints in Matrix Models
| dc.creator | Makeenko, Yu. | |
| dc.date | 1991-12-19 | |
| dc.date.accessioned | 2026-07-07T04:18:41Z | |
| dc.date.available | 2026-07-07T04:18:41Z | |
| dc.description | In the first part of the talk, I review the applications of loop equations to the matrix models and to 2-dimensional quantum gravity which is defined as their continuum limit. The results concerning multi-loop correlators for low genera and the Virasoro invariance are discussed. The second part is devoted to the Kontsevich matrix model which is equivalent to 2-dimensional topological gravity. I review the Schwinger--Dyson equations for the Kontsevich model as well as their explicit solution in genus zero. The relation between the Kontsevich model and the continuum limit of the hermitean one-matrix model is discussed. | |
| dc.description | 22 pages. Talk at XXVth International Symposium on the Theory of Elementary Particles, Gösen, Germany, September 23--26 | |
| dc.identifier | https://arxiv.org/abs/hep-th/9112058 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9112058 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/53285 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Loop Equations and Virasoro Constraints in Matrix Models | |
| dc.type | text |