Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2020

Идентификатор DOI: 10.1134/S1063776120100131

Аннотация: Abstract: We propose a method for calculating the electronic band structure of disordered systems with strong electron correlations. Various approaches to the description of electrical conductivity of disordered systems are considered. Calculations are based on determining the one-particle Green function of the system, which is averaged over different configurations of a cluster, on the Boltzmann formalism, and the Kubo linear response theory. As the basic model, we use the Hubbard model for an A1 –xBx binary alloy. © 2020, Pleiades Publishing, Inc.

Журнал: Journal of Experimental and Theoretical Physics

Выпуск журнала: Vol. 131, Is. 5

Номера страниц: 823-837

ISSN журнала: 10637761

Издатель: Pleiades journals

• Nikolaev S.V (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Russian Acad Sci, Fed Res Ctr, Kirensky Inst Phys, Siberian Branch,Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
• Orlov Yu S. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Russian Acad Sci, Fed Res Ctr, Kirensky Inst Phys, Siberian Branch,Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
• Dudnikov V.A. (Russian Acad Sci, Fed Res Ctr, Kirensky Inst Phys, Siberian Branch,Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)

• Scopus
• Web of Science Core Collection