Publications with the keyword "spectral density"


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G. Blesio, L. Manuel, A. Aligia, and P. Roura-Bas
Fully compensated Kondo effect for a two-channel spin S=1 impurity
Physical Review B (cited By 1), 100(7), 2019
charge transfer embedded systems fermi liquids magnetic anisotropy spectral density statistical mechanics temperature distribution anderson impurity model conduction channel equilibrium conductance kondo temperatures nanoscopic systems non-interacting system numerical renormalization groups temperature dependence kondo effect
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J. Fernández, F. Lisandrini, P. Roura-Bas, C. Gazza, and A. Aligia
Width of the charge-transfer peak in the SU(N) impurity Anderson model and its relevance to nonequilibrium transport
Physical Review B (cited By 6), 97(4), 2018
nanocrystals semiconductor quantum dots spectral density statistical mechanics yarn anderson models density matrix renormalization group density of state nonequilibrium transport noninteracting on-site energy resonant levels variational approximation charge transfer
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V. Vildosola, L. Pourovskii, L. Manuel, and P. Roura-Bas
Reliability of the one-crossing approximation in describing the Mott transition
Journal of Physics Condensed Matter (cited By 3), 27(48), 2015
heavy metal compounds magnetic thin films mean field theory metal insulator boundaries metals monte carlo methods reliability reliability theory semiconductor insulator boundaries spectral density transition metal compounds transition metals counter intuitive behaviours dynamical mean-field theory insulator-to-metal transitions mott transitions one-crossing approximation quantum monte carlo methods single-band hubbard model strongly correlated systems metal insulator transition
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