Published June 15, 1989
| Version v1
Journal article
Multicritical points in two dimensions, the renormalization group and the ε expansion
Creators
- 1. European Organization for Nuclear Research, Geneva (Switzerland)
Description
We calculate, using the ε expansion, the critical exponents for the two-dimensional potential θ2n. It is found that the results at lowest perturbative order are not in agreement with what would be expected from the proposed correspondence between such Landau-Ginsburg hamiltonians and minimal conformal field theories. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 223
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 371-376
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 20064613
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CONFORMAL INVARIANCE; CRITICAL TEMPERATURE; FIELD THEORIES; HAMILTONIANS; PERTURBATION THEORY; POTENTIALS; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- INVARIANCE PRINCIPLES; MATHEMATICAL OPERATORS; PHYSICAL PROPERTIES; QUANTUM OPERATORS; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE