Published July 20, 1992
| Version v1
Journal article
Critical behavior from Schrodinger representation
Description
In this paper, the Schrodinger equation for φ4 field theory is reduced to an infinite set of integral equations. A systematic truncation scheme is proposed and it is solved in second order to obtain the approximate critical behavior of the renormalized mass. The correlation exponent is given as a solution of a transcendental equation. It is in good agreement with the Ising model in all physical dimensions
Additional details
Publishing Information
- Journal Title
- Modern Physics Letters A
- Journal Volume
- 7
- Journal Issue
- 22
- Journal Page Range
- p. 1975-1981.
- ISSN
- 0217-7323
- CODEN
- MPLAEQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24012703
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- INTEGRAL EQUATIONS; ISING MODEL; MASS; PHI4-FIELD THEORY; RENORMALIZATION; SCHROEDINGER EQUATION
- Descriptors DEC
- CRYSTAL MODELS; DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD THEORIES; MATHEMATICAL MODELS; PARTIAL DIFFERENTIAL EQUATIONS; QUANTUM FIELD THEORY; WAVE EQUATIONS