Search Results - "Savrasov, S. Y."

Colossal anomalous Nernst effect in a correlated noncentrosymmetric kagome ferromagnet by Asaba, T, Ivanov, V, Thomas, S M, Savrasov, S Y, Thompson, J D, Bauer, E D, Ronning, F

“…The transverse voltage generated by a temperature gradient in a perpendicularly applied magnetic field, termed the Nernst effect, has promise for…”
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Electron-hole symmetry and magnetic coupling in antiferromagnetic LaFeAsO by Yin, Z P, Lebègue, S, Han, M J, Neal, B P, Savrasov, S Y, Pickett, W E

“…When either electron or hole doped at concentrations x approximately 0.1, the LaFeAsO family displays remarkably high temperature superconductivity with Tc up…”
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Correlated electrons in δ-plutonium within a dynamical mean-field picture by Savrasov, S. Y, Kotliar, G, Abrahams, E

“…Given the practical importance of metallic plutonium, there is considerable interest in understanding its fundamental properties. Plutonium undergoes a 25 per…”
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Calculated Phonon Spectra of Plutonium at High Temperatures by Dai, X., Savrasov, S. Y., Kotliar, C., Migliori, A., Ledbetter, H., Abrahams, E.

“…We constructed computer-based simulations of the lattice dynamical properties of plutonium using an electronic structure method, which incorporates correlation…”
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Linear response calculations of lattice dynamics in strongly correlated systems by Savrasov, S Y, Kotliar, G

“…We introduce a new linear response method to study the lattice dynamics of materials with strong correlations. It is based on a combination of dynamical mean…”
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Critical temperature and enhanced isotope effect in the presence of paramagnons in phonon-mediated superconductors by DOLGOV, O. V, MAZIN, I. I, GOLUBOV, A. A, SAVRASOV, S. Y, MAKSIMOV, E. G

“…We reconsider the long-standing problem of the effect of spin fluctuations on the critical temperature and isotope effect in a phonon-mediated superconductor…”
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Local self-energy approach for electronic structure calculations by Zein, N E, Savrasov, S Y, Kotliar, G

“…Using a novel self-consistent implementation of Hedin's perturbation theory, we calculate space- and energy-dependent self-energy for a number of materials. We…”
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Electronic Structure and Elastic Properties of Strongly Correlated Metal Oxides from First Principles: LSDA + U, SIC-LSDA and EELS Study of UO2 and NiO by Dudarev, S. L., Botton, G. A., Savrasov, S. Y., Szotek, Z., Temmerman, W. M., Sutton, A. P.

“…We compare experimentally observed electron energy loss spectra (EELS) of uranium dioxide UO2 and nickel monoxide NiO with the results of ab‐initio…”
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Pressure Effects on the 4f Electronic Structure of Light Lanthanides by Chiu, W-T, Mortensen, D R, Lipp, M J, Resta, G, Jia, C J, Moritz, B, Devereaux, T P, Savrasov, S Y, Seidler, G T, Scalettar, R T

“…Using the satellite structure of the Lγ_{1} line in nonresonant x-ray emission spectra, we probe the high-pressure evolution of the bare 4f signature of the…”
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Density functional study of the phase diagram and pressure-induced superconductivity in p: implication for spintronics by Ostanin, S, Trubitsin, V, Staunton, J B, Savrasov, S Y

“…The high-pressure phase diagram of P is studied using density functional total energy, linear response lattice dynamics and model Debye-Grüneisen theories. The…”
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Linear-response theory and lattice dynamics: A muffin-tin-orbital approach by Savrasov, SY

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Linear Response Calculations of Spin Fluctuations by Savrasov, S. Y.

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Linear response study of strong electron-phonon coupling in yttrium under pressure by Yin, Z. P., Savrasov, S. Y., Pickett, W. E.

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Spectral density functionals for electronic structure calculations by Savrasov, S. Y., Kotliar, G.

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Ground state theory of delta-Pu by Savrasov, SY, Kotliar, G

“…Correlation effects are important for making predictions in the delta phase of Pu. Using a realistic treatment of the intra-atomic Coulomb correlations we…”
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Electron-phonon interactions and related physical properties of metals from linear-response theory by Savrasov, SY, Savrasov, DY

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Vibrational modes in LiBC: theory and experiment by An, J.M., Rosner, H., Savrasov, S.Y., Pickett, W.E.

“…The search for other superconductors in the MgB 2 class currently is focussed on Li 1− x BC, which when hole-doped (concentration x) should be a metal with the…”
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Importance of correlation effects on magnetic anisotropy in Fe and Ni by Yang, I, Savrasov, S Y, Kotliar, G

“…We calculate magnetic anisotropy energy of Fe and Ni by taking into account the effects of strong electronic correlations, spin-orbit coupling, and…”
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Linear-response calculations of electron-phonon interactions by Savrasov, SY, Savrasov, DY, Andersen, OK

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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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