Published May 1981
| Version v1
Journal article
Legendre transformations and equations for Green functions
Creators
- 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Serpukhov. Inst. Fiziki Vysokikh Ehnergij
Description
The relationships which can be considered as many-particle equations are derived by means of higher Legendre transformations of the generating functional of Green functions. The second Legendre transformation produces two relationships: the Edwards equation and the Bethe-Salpeter equation. The third Legendre transformation produces the system of three equations corresponding to the processes 3→1, 3→2, and 3→3
Additional details
Additional titles
- Original title (Russian)
- Преобразования Лежандра и уравнения для функций Грина
Publishing Information
- Journal Title
- Teor. Mat. Fiz.
- Journal Volume
- 47
- Journal Issue
- 2
- Series
- Teor. Mat. Fiz.
- Journal Page Range
- 184-197
- ISSN
- 0564-6162
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 13676314
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BETHE-SALPETER EQUATION; CROSSING SYMMETRY; FUNCTIONAL ANALYSIS; GREEN FUNCTION; IRREDUCIBLE REPRESENTATIONS; QUANTUM FIELD THEORY; RENORMALIZATION; SCHWINGER FUNCTIONAL EQUATIONS; THREE-BODY PROBLEM; TWO-BODY PROBLEM; UNITARITY
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD THEORIES; FUNCTIONS; MANY-BODY PROBLEM; MATHEMATICS; SYMMETRY
Optional Information
- Notes
- For English translation see the journal Theoretical and Mathematical Physics (USA).