Gauge Invariant Matrix Model for the \^A-\^D-\^E Closed Strings
High Energy Physics - Theory
2010-11-01 v1
Abstract
The models of triangulated random surfaces embedded in (extended) Dynkin diagrams are formulated as a gauge-invariant matrix model of Weingarten type. The double scaling limit of this model is described by a collective field theory with nonpolynomial interaction. The propagator in this field theory is essentially two-loop correlator in the corresponding string theory.
Keywords
Cite
@article{arxiv.hep-th/9208053,
title = {Gauge Invariant Matrix Model for the \^A-\^D-\^E Closed Strings},
author = {I. Kostov},
journal= {arXiv preprint arXiv:hep-th/9208053},
year = {2010}
}
Comments
9 pages, SPhT/92-096