Published October 1975
| Version v1
Journal article
Study on the polaron model by method of functional integration
- 1. Joint Inst. for Nuclear Research, Dubna (USSR)
- 2. Moskovskij Gosudarstvennyj Univ. (USSR)
Description
The polaron model is studied by means of integration in a functional space. The Bogolyubov canonical transformations and the approximate continual integration are used to calculate the polaron effective mass. It is emphasized that the developed technique of calculations of the polaron effective mass implies the account of the law of momentum conservation, that makes this technique strict and consistent
Additional details
Additional titles
- Original title (Russian)
- Исследование модели полярона методом функционал'ного интегрирования
Identifiers
- DOI
- 10.1007/bf01037638;
Publishing Information
- Journal Title
- Theoretical and Mathematical Physics
- Journal Volume
- 25
- Journal Issue
- 1
- Series
- Teor. Mat. Fiz.
- Journal Page Range
- 958-962
- ISSN
- 0040-5779
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 8316252
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BOGOLYUBOV TRANSFORMATION; EFFECTIVE MASS; FUNCTIONALS; GREEN FUNCTION; INTEGRALS; POLARONS
- Descriptors DEC
- CANONICAL TRANSFORMATIONS; FUNCTIONS; MASS; QUASI PARTICLES
Optional Information
- Notes
- For English translation see the journal Theor. Math. Phys.; Updated automatically by Metadata and Full-Text Enrichment Agent