36 citations · 62 across the 7 of their papers we have counts for
7 papers
Density Functional Theory and Generalized Tight-Binding combined method for Hubbard fermion-phonon coupling study in strongly correlated LSCO-system
J. Spitaler, E. I. Shneyder, E. E. Kokorina +4
We present ab initio results for the electron-phonon interaction of the Γ-point phonons in the tetragonal high-temperature phase of La2CuO4. Eigenfrequencies and eigenvectors for t…
Theoretical investigation of TbNi_{5-x}Cu_x optical properties
I. A. Nekrasov, E. E. Kokorina, V. A. ~Galkin +3
In this paper we present theoretical investigation of optical conductivity for intermetallic TbNi_{5-x}Cu_x series. In the frame of LSDA+U calculations electronic structure for x=0…
ARPES spectral functions and Fermi surface for La(1.86)Sr(0.14)CuO(4) compared with LDA+DMFT+Sk calculations
I. A. Nekrasov, E. E. Kokorina, E. Z. Kuchinskii +4
Slightly underdoped high-Tc system La(1.86)Sr(0.14)CuO(4) (LSCO) is studied by means of high energy high resolution angular resolved photoemission spectroscopy (ARPES) and combined…
Ab initio exchange interactions and magnetic properties of Gd2Fe17 iron sublattice: rhombohedral vs. hexagonal phases
A. V. Lukoyanov, E. E. Kokorina, M. V. Medvedev +1
In the framework of the LSDA+U method electronic structure and magnetic properties of the intermetallic compound Gd2Fe17 for both rhombohedral and hexagonal phases have been calcul…
Origin of "hot-spots" in the pseudogap regime of Nd(1.85)Ce(0.15)CuO(4): LDA+DMFT+Sigma_k study
E. E. Kokorina, E. Z. Kuchinskii, I. A. Nekrasov +5
Material specific electronic band structure of the electron-doped high-Tc cuprate Nd(1.85)Ce(0.15)CuO(4) (NCCO) is calculated within the pseudo gap regime, using the recently devel…
Comparative study of electron and hole doped High-Tc compounds in pseudogap regime: LDA+DMFT+Sk approach
I. A. Nekrasov, E. E. Kokorina, E. Z. Kuchinskii +2
Pseudogap regime for the prototype high-Tc compounds hole doped Bi2Sr2CaCu2O8-x (Bi2212) and electron doped Nd2-xCexCuO4 (NCCO) is described by means of novel generalized LDA+DMFT+…