Published July 30, 1992
| Version v1
Journal article
Tetracritical Ising model coupled to the two-dimensional gravity
Description
In this paper nonperturbative string equations are found explicitly for a central charge c - 4/5 model coupled to the two-dimensional quantum gravity in the Lax operator approach proposed by Douglas. These string equations are used to derive the scaling behavior of several correlation functions on the sphere and it is shown that they agree with the calculations of the continuum theory. The model, identified with the diagonal modular invariant in the ADE classification, corresponds to the tetracritical Ising model
Additional details
Publishing Information
- Journal Title
- International Journal of Modern Physics A
- Journal Volume
- 7
- Journal Issue
- 19
- Journal Page Range
- p. 4487-4499.
- ISSN
- 0217-751X
- CODEN
- IMPAEF
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24012768
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CORRELATION FUNCTIONS; COUPLING; GRAVITATION; INVARIANCE PRINCIPLES; ISING MODEL; LAX THEOREM; ORGANIZING; SCALING LAWS; STRING MODELS; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- CRYSTAL MODELS; EXTENDED PARTICLE MODEL; FUNCTIONS; MATHEMATICAL MODELS; PARTICLE MODELS