Gauge Invariant Matrix Model for the \^A-\^D-\^E Closed Strings
高能物理 - 理论
2010-11-01 v1
摘要
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.
引用
@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}
}
备注
9 pages, SPhT/92-096