Published September 1988
| Version v1
Journal article
Transition from group to virial expansion for quantum systems
Description
The use of the method of generating functional for considering quantum systems has permitted to determine group expansion of thermodynamic potential and unitary density matrix in cases of Bose- and Fermi statistics. Transition from group to virial expansion in densities is realized using Mazwell-Boltzmann statistics equally valid for classical and quantum systems
Additional details
Additional titles
- Original title (Russian)
- Переход от группового к вириальному разложению для квантовых систем
Publishing Information
- Journal Title
- Izvestiya Vysshikh Uchebnykh Zavedenij, Fizika
- Journal Volume
- 31
- Journal Issue
- 9
- Series
- Izv. Vyssh. Uchebn. Zaved., Fiz.
- Journal Page Range
- 113-115
- ISSN
- 0021-3411
- CODEN
- IVUFA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 20053383
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BOLTZMANN STATISTICS; BOSE-EINSTEIN STATISTICS; DENSITY MATRIX; FERMI STATISTICS; FEYNMAN DIAGRAM; POTENTIALS; QUANTUM MECHANICS; SERIES EXPANSION
- Descriptors DEC
- DIAGRAMS; INFORMATION; MATRICES; MECHANICS