3 papers
quant-ph2007
Effects of many-electron atom polarization in electron-hole formalism
Halina V. Grushevskaya, Leonid I. Gurskii
The method has been developed to calculate effects of polarization not only for a atomic core in a field of valent electron, but also polarization of atom as a whole in the electro…
quant-ph2006
Variation Principle for Calculation of Many-Particle Effects in Crystals
Halina V. Grushevskaya, Leonid I. Gurskii
Variation principle has been developed to calculate many-particle effects in crystals. Within the framework of quasi-particle concept the variation principle has been used to find…
quant-ph2003
A projection operator technique for solution of relativistic wave equation on non-compact group: the case of a charged vector-boson
Halina V. Grushevskaya, Leonid I. Gurskii
A projection operator technique for solution of relativistic wave equation on non-compact group has been proposed. This technique was applied to the construction of wave equations…