Unification of all string models with c<1
Abstract
A one-matrix model is proposed, which nicely interpolates between double-scaling continuum limits of all multimatrix models. The interpolating partition function is always a KP τ-function and always obeys the L-1- constraint and the string equation. Therefore this model can be considered as a natural unification of all models of 2D-gravity (string models) with c⩽1.
- Publication:
-
Physics Letters B
- Pub Date:
- January 1992
- DOI:
- 10.1016/0370-2693(92)91595-Z
- arXiv:
- arXiv:hep-th/9111037
- Bibcode:
- 1992PhLB..275..311K
- Keywords:
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- High Energy Physics - Theory
- E-Print:
- 7 pages