Published January 10, 1991
| Version v1
Journal article
Instability of even m multicritical matrix models of 2D gravity
Description
The hermitian one-matrix model of two-dimensional gravity is studied in the large N limit by the saddle-point method for a general even matrix potential giving a well defined partition function. A simple demonstration of the connection between instability of m even models and the existence of multi-arc phases is given. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 253
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 292-296
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 22056832
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; HERMITIAN MATRIX; INSTABILITY; LATTICE FIELD THEORY; PARTITION FUNCTIONS; POTENTIALS; QUANTUM GRAVITY; SADDLE-POINT METHOD; SCALING LAWS; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; FIELD THEORIES; FUNCTIONS; MATRICES; QUANTUM FIELD THEORY