|
University proceedings. Volga region. Physical and mathematical sciences, 2011, Issue 3, Pages 151–163
(Mi ivpnz591)
|
|
|
|
This article is cited in 4 scientific papers (total in 4 papers)
Application of the method of static fluctuations to the Hubbard model
A. V. Silant'ev Mari State University, Yoshkar Ola
Abstract:
The author has developed a method of statical fluctuations applied to Hubbard model and nanosystems. The given model enables to calculate anticommutator Green functions of Hubbard for two sublattices model, hexagon, pentagon and dimer. It is shown that a concentration of electrons for sites of different Hubbard two sublattices model is distinguished.
Keywords:
Hubbard model, Green functions, energy spectrum, nanosystems, hexagon, pentagon and dimer.
Citation:
A. V. Silant'ev, “Application of the method of static fluctuations to the Hubbard model”, University proceedings. Volga region. Physical and mathematical sciences, 2011, no. 3, 151–163
Linking options:
https://www.mathnet.ru/eng/ivpnz591 https://www.mathnet.ru/eng/ivpnz/y2011/i3/p151
|
Statistics & downloads: |
Abstract page: | 20 | Full-text PDF : | 3 | References: | 9 |
|