Search Results - "Oudovenko, V. S."

Kinematic spin-fluctuation mechanism of high-temperature superconductivity by Plakida, N. M., Oudovenko, V. S.

“…We study d -wave superconductivity in the extended Hubbard model in the strong correlation limit for a large intersite Coulomb repulsion V . We argue that in…”
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Electronic spectrum in cuprates within p– d Hubbard model by Plakida, N.M., Oudovenko, V.S.

“…A microscopic theory for electronic spectrum of the CuO 2 plane within an effective p– d Hubbard model is proposed. Dyson equation for the one-electron Green…”
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Electronic structure calculations of strongly correlated electron systems by the dynamical mean-field method by Oudovenko, V. S., Pálsson, G., Haule, K., Kotliar, G., Savrasov, S. Y.

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s+d pairing in orthorhombic phase of copper-oxides by Plakida, N.M., Oudovenko, V.S.

“…A microscopical theory of electronic spectrum and superconductivity is formulated within the two-dimensional anisotropic t- J model with t x ≠ t y and J x ≠ J…”
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Electronic structure calculations with dynamical mean-field theory by Kotliar, G., Savrasov, S. Y., Haule, K., Oudovenko, V. S., Parcollet, O., Marianetti, C. A.

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Linearized self-consistent quasiparticle GW method: Application to semiconductors and simple metals by Kutepov, A.L., Oudovenko, V.S., Kotliar, G.

“…We present a code implementing the linearized quasiparticle self-consistent GW method (LQSGW) in the LAPW basis. Our approach is based on the linearization of…”
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Pauli spin susceptibility in the t-J model by Kovačević, Ž. Lj, Oudovenko, V. S.

“…Using a self-consistent theory for the Green function of Hubbard operators, the spin susceptibility is calculated as a function of the carrier concentration…”
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Theory of High-Temperature Superconductivity in Cuprates by Plakida, N. M., Oudovenko, V. S.

“…We propose a microscopic theory of superconductivity for systems with strong electron correlations such as cuprates in the framework of the extended Hubbard…”
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Electron spectrum in high-temperature cuprate superconductors by Plakida, N. M., Oudovenko, V. S.

“…A microscopic theory for the electron spectrum of the CuO{sub 2} plane within an effective p-d Hubbard model is proposed. The Dyson equation for the…”
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On the Fermi surface geometry and antiferromagnetism of YBa2Cu3O6+x by Oudovenko, V.S, Savrasov, S.Y, Andersen, O.K

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Calculations of optical properties in strongly correlated materials by Oudovenko, V. S., Pálsson, G., Savrasov, S. Y., Haule, K., Kotliar, G.

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Quasiparticles and superconductivity in the t - t′ - J model by Plakida, N.M., Oudovenko, V.S., Horsch, P., Liechtenstein, A.

“…A quasiparticle spectrum of doped holes and their superconducting pairing in the CuO 2 plane is studied within the t - t′ - J model. Numerical solution of the…”
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Superconducting pairing of spin polarons in the t-J model by Plakida, N. M., Oudovenko, V. S., Horsch, P., Liechtenstein, A. I.

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Electronic spectrum and superconductivity in Hubbard model by N.M. Plakida, V.S. Oudovenko

“…A microscopic theory of electronic spectrum and superconducting pairing within the Hubbard model is formulated. The Dyson equation for the normal and anomalous…”
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Temperature and doping dependence of the quasiparticle spectrum for holes in the spin-polaron model of copper oxides by Plakida, NM, Oudovenko, VS, Yushankhai, VY

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On the Fermi surface geometry and antiferromagnetism of YBa sub(2)Cu sub(3)O sub(6+x) by Oudovenko, V S, Savrasov, S Y, Andersen, O K

“…We argue that, for a square lattice and a nearly half-full band, the random-phase approximation (RPA) in general to tends give an instability towards…”
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Electronic spectrum in cuprates within p-d Hubbard model by PLAKIDA, N. M, OUDOVENKO, V. S

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Electronic structure and magnetic anisotropy of CrO 2 by Toropova, A., Kotliar, G., Savrasov, S. Y., Oudovenko, V. S.

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Electronic spectrum in high-temperature cuprate superconductors by Plakida, N. M, Oudovenko, V. S

“…A microscopic theory for electronic spectrum of the CuO2 plane within an effective p-d Hubbard model is proposed. Dyson equation for the single-electron Green…”
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Thermoelectric properties of the degenerate Hubbard model by Oudovenko, V. S, Kotliar, G

“…We investigate the thermoelectric properties of a system near a pressure driven Mott-Hubbard transition. The dependence of the thermopower and the figure of…”
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