Large\bf $ w_{1+\infty} $--type constraints in two--matrix and Kontsevich model--different approach
| dc.creator | Khviengia, N. L. | |
| dc.date | 1992-11-29 | |
| dc.date.accessioned | 2026-07-07T04:19:02Z | |
| dc.date.available | 2026-07-07T04:19:02Z | |
| dc.description | The technique of $Q$-polinomials are used to derive the $w$- constraints in the two-matrix and Kontsevich-like model at finite $N$. These constraints are closed and form Lie algebra. They are associated with the matrices, $λ^n{\partial}_λ^m$ with $n,m\geq 0$. In the case of two-matrix model they can be reduced to the $W$-constraints of \cite{8}. For the case of Kontsevich-like model and two-matrix model with the finite polinomial potential, the number of constraints are limited by the power of the finite matrix potential i.e. the spin of $w$-s coincide with that power. This statement is the natural consequence of the form of constraints. | |
| dc.description | LaTeX, 8p | |
| dc.identifier | https://arxiv.org/abs/hep-th/9211131 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9211131 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/53433 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Large\bf $ w_{1+\infty} $--type constraints in two--matrix and Kontsevich model--different approach | |
| dc.type | text |