10 citations · 30 across the 4 of their papers we have counts for
4 papers
Nonequilibrium distribution functions in electron transport: Decoherence, energy redistribution and dissipation
Thomas Stegmann, Orsolya Ujsághy, Dietrich E. Wolf
A new statistical model for the combined effects of decoherence, energy redistribution and dissipation on electron transport in large quantum systems is introduced. The essential i…
Decoherence-induced conductivity in the discrete 1D Anderson model: A novel approach to even-order generalized Lyapunov exponents
Matías Zilly, Orsolya Ujsághy, Marko Woelki +1
A recently proposed statistical model for the effects of decoherence on electron transport manifests a decoherence-driven transition from quantum-coherent localized to ohmic behavi…
Kondo effect in mesoscopic systems
O. Újsághy, G. Zaránd, A. Zawadowski
The Kondo effect may develop in those cases where there are non-commuting operators describing the interaction between the conduction electrons and impurities or defects with inter…
Spin-Orbit-Induced Kondo Size Effect in Thin Films with 5/2-spin Impurities
O. Újsághy, A. Zawadowski
Recently, for spin impurities quite different size dependence of the Kondo contribution to the resistivity was found experimentally than for S=2. Therefore previous calcula…