|
Teoreticheskaya i Matematicheskaya Fizika, 1974, Volume 20, Number 3, Pages 353–363
(Mi tmf3845)
|
|
|
|
This article is cited in 4 scientific papers (total in 4 papers)
Bogolyubov's method in the problem of pairing vibrations and the problem of eliminating unphysical states
R. V. Jolos, V. G. Kartavenko, V. Rybarska
Abstract:
Bogolyubov's strong coupling method is used to solve the problem of pairing vibration excitations. The problem is solved in the harmonic approximation. It is known that the law
of conservation of the particle number is not violated and that unphysical solutions do not
arise.
Received: 30.07.1973
Citation:
R. V. Jolos, V. G. Kartavenko, V. Rybarska, “Bogolyubov's method in the problem of pairing vibrations and the problem of eliminating unphysical states”, TMF, 20:3 (1974), 353–363; Theoret. and Math. Phys., 20:3 (1974), 873–880
Linking options:
https://www.mathnet.ru/eng/tmf3845 https://www.mathnet.ru/eng/tmf/v20/i3/p353
|
Statistics & downloads: |
Abstract page: | 237 | Full-text PDF : | 101 | References: | 55 | First page: | 1 |
|