Search Results - "Byczuk, K."

Antiferromagnetic order of strongly interacting fermions in a trap: real-space dynamical mean-field analysis by Snoek, M, Titvinidze, I, Tőke, C, Byczuk, K, Hofstetter, W

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Kinks in the dispersion of strongly correlated electrons by Byczuk, K, Kollar, M, Held, K, Yang, Y.-F, Nekrasov, I. A, Pruschke, Th, Vollhardt, D

“…The properties of condensed matter are determined by single-particle and collective excitations and their mutual interactions. These quantum-mechanical…”
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Spin-selective localization of correlated lattice fermions by Skolimowski, J., Vollhardt, D., Byczuk, K.

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Thermodynamic properties of correlated fermions in lattices with spin-dependent disorder by Makuch, K, Skolimowski, J, Chakraborty, P B, Byczuk, K, Vollhardt, D

“…Motivated by the rapidly growing possibilities for experiments with ultracold atoms in optical lattices, we investigate the thermodynamic properties of…”
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Multitude of phases in correlated lattice fermion systems with spin-dependent disorder by Skolimowski, J, Vollhardt, D, Byczuk, K

“…The magnetic phases induced by the interplay between disorder acting only on particles with a given spin projection ('spin-dependent disorder') and a local…”
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Dynamical mean-field approach to materials with strong electronic correlations by Kuneš, J., Leonov, I., Kollar, M., Byczuk, K., Anisimov, V. I., Vollhardt, D.

“… We review recent results on the properties of materials with correlated electrons obtained within the LDA+DMFT approach, a combination of a conventional band…”
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Correlated electrons in the presence of disorder by Byczuk, K., Hofstetter, W., Yu, U., Vollhardt, D.

“… Several new aspects of the subtle interplay between electronic correlations and disorder are reviewed. First, the dynamical mean-field theory (DMFT) together…”
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Curie temperature in the Hubbard model with alloy disorder by BYCZUK, K, ULMKE, M

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Mixtures of correlated bosons and fermions: Dynamical mean‐field theory for normal and condensed phases by Byczuk, K., Vollhardt, D.

“…We derive a dynamical mean‐field theory for mixtures of interacting bosons and fermions on a lattice (BF‐DMFT). The BF‐DMFT is a comprehensive,…”
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Luttinger-liquid phenomenology and angle-resolved photoemission for single-layer Bi2Sr2 − xLaxCuO6 + δ high-temperature superconductor by Byczuk, K, Janowitz, C, Manzke, R, Spałek, J, Wójcik, W

“…Recently observed splitting in angular-resolved photoemission spectroscopy (ARPES) on Bi2Sr2 - xLaxCuO6 + delta high-temperature superconductor (Janowitz C. et…”
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Green functions for nearest- and next-nearest-neighbor hopping on the Bethe lattice by Kollar, M., Eckstein, M., Byczuk, K., Blümer, N., van Dongen, P., Radke de Cuba, M.H., Metzner, W., Tanasković, D., Dobrosavljević, V., Kotliar, G., Vollhardt, D.

“…Dedicated to Bernhard Mühlschlegel on the occasion of his 80th birthday We calculate the local Green function for a quantum‐mechanical particle with hopping…”
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Mott-hubbard transition versus Anderson localization in correlated electron systems with disorder by BYCZUK, Krzysztof, HOFSTETTER, Walter, VOLLHARDT, Dieter

“…The phase diagram of correlated, disordered electron systems is calculated within dynamical mean-field theory using the geometrically averaged ("typical")…”
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Metal-insulator transitions in the Falicov-Kimball model with disorder by BYCZUK, Krzysztof

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Intermediate statistics of interacting electrons: A bond approach by Byczuk, K., Spałek, J., Honig, J.M.

“…Conventional bond order-disorder theory is shown to provide a very simple approach to the statistical properties of interacting electrons. The theory correctly…”
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Hopping on the Bethe lattice : Exact results for densities of states and dynamical mean-field theory by ECKSTEIN, Martin, KOLLAR, Marcus, BYCZUK, Krzysztof, VOLLHARDT, Dieter

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Anderson-Hubbard model with box disorder: Statistical dynamical mean-field theory investigation by Semmler, D., Byczuk, K., Hofstetter, W.

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Mixtures of correlated bosons and fermions: Dynamical mean-field theory for normal and condensed phases by Byczuk, K., Vollhardt, D.

“…We derive a dynamical mean‐field theory for mixtures of interacting bosons and fermions on a lattice (BF‐DMFT). The BF‐DMFT is a comprehensive,…”
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Mott-Hubbard and Anderson metal-insulator transitions in correlated lattice fermions with binary disorder by Semmler, D., Byczuk, K., Hofstetter, W.

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Ferromagnetism and metal-insulator transition in the disordered Hubbard model by Byczuk, Krzysztof, Ulmke, Martin, Vollhardt, Dieter

“…A detailed study of the paramagnetic to ferromagnetic phase transition in the one-band Hubbard model in the presence of binary-alloy disorder is presented. The…”
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Strongly correlated fermions at low temperatures by Spałek, J, Byczuk, K, Karbowski, J, Wójcik, W

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