Výsledky vyhledávání - "Dobushovskyi, D. A."

Report

Thermoelectric properties of Mott insulator with correlated hopping at microdoping

Autor: Dobushovskyi, D. A., Shvaika, A. M.

Publikováno v: Condens. Matter Phys., 2020, vol. 23, No. 1, 13703

An influence of the localization of itinerant electrons induced by correlated hopping on the electronic charge and heat transport is discussed for the lightly doped Mott insulator phase of the Falicov-Kimball model. The case of strongly reduced hoppi

Externí odkaz: http://arxiv.org/abs/2003.02076

Zobrazit plný text záznamu

Report

Nonlocal correlations in the optical conductivity spectra

Autor: Dobushovskyi, D. A., Shvaika, A. M.

Publikováno v: Condens. Matter Phys., 2018, vol. 21, No. 2, 23702

Optical conductivity spectra are studied for the Falicov-Kimball model with correlated hopping on the Bethe lattice. An expression for the current-current correlation function is derived using dynamical mean field theory. In the metallic phase with s

Externí odkaz: http://arxiv.org/abs/1806.10010

Zobrazit plný text záznamu

Report

Resonant enhancement of thermoelectric properties by correlated hopping for the Falicov-Kimball model on Bethe lattice

Autor: Dobushovskyi, D. A., Shvaika, A. M., Zlatić, V.

Publikováno v: Phys. Rev. B 95, 125133 (2017)

The effect of correlated hopping on the charge and heat transport of strongly correlated particles is studied for the Falicov-Kimball model on the Bethe lattice. Exact solutions for the one particle density of states (DOS) and two particle transport

Externí odkaz: http://arxiv.org/abs/1609.07098

Zobrazit plný text záznamu