Published March 1978
| Version v1
Journal article
Three-dimensional analogue of the Tomonaga model for the system of interacting fermi-particles
Creators
- 1. AN Ukrainskoj SSR, Kharkov. Fiziko-Tekhnicheskij Inst. Nizkikh Temperatur
Description
Three-dimensional analogue of the Tomonaga model for the system of interacting fermi-particles is suggested. The calculation of thermodynamic function and function of particle momentum distribution is carried out. It is shown that unlike the one-dimensional Tomonaga model the jump of the distribution function along Fermi surface remains. The possibility of describing He3 properties in superfluid He4 within the framework of the suggested model is discussed
Additional details
Additional titles
- Original title (Russian)
- Трехмерный аналог модели Томонага системы взаимодействующих ферми-частиц
Publishing Information
- Journal Title
- Fiz. Nizk. Temp.
- Journal Volume
- 4
- Journal Issue
- 3
- Series
- Fiz. Nizk. Temp.
- Journal Page Range
- 413-421
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 10489673
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DISTRIBUTION FUNCTIONS; FERMI GAS; FERMI LEVEL; HELIUM 3; HELIUM 4; SUPERFLUIDITY; THERMODYNAMIC MODEL; THREE-DIMENSIONAL CALCULATIONS; TOMONAGA APPROXIMATION
- Descriptors DEC
- ENERGY LEVELS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; NUCLEI; PARTICLE MODELS; STABLE ISOTOPES; STATISTICAL MODELS