Published 1980
| Version v1
Journal article
Calculation of anomalous dimension of single-particle Green function in scalar field theory with strong nonlinear interaction
Description
An expression for the anomalous dimension of the single-particle Green function is derived in the scalar theory with the interaction Hamiltonian Hsub(int)=g(phisup(n)/n) in the limit n→infinity. It is simultaneously shown that in this model the range of essential distances is of order of nsup(-1/2)
Additional details
Additional titles
- Original title (Russian)
- Вычисление аномальной размерности одночастичной функции Грина в скалярной теории поля с сильно нелинейным взаимодействием
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 32
- Journal Issue
- 6
- Series
- Yad. Fiz.
- Journal Page Range
- 1700-1710
- ISSN
- 0044-0027
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 13666360
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANOMALOUS DIMENSION; EUCLIDEAN SPACE; GREEN FUNCTION; HAMILTONIANS; METRICS; QUANTUM FIELD THEORY; RENORMALIZATION; SCALAR FIELDS
- Descriptors DEC
- FIELD THEORIES; FUNCTIONS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; QUANTUM OPERATORS; RIEMANN SPACE; SCALE DIMENSION; SPACE
Optional Information
- Notes
- For English translation see the journal Soviet Journal of Nuclear Physics (USA).