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• "Nonlinear response of a periodically driven damped two-state system", Grifoni, Sassetti, Stockburger, Weiss, 1993

  Publication

  We study the nonlinear response of a periodically driven dissipative two-state system. The exact formal solution in the form of a series in the number...

  Publication on epub.uni-regensburg.de: "Nonlinear response of a periodically driven damped two-state system" (external link, opens in a new window)

• "Nonlinear acoustic response of amorphous metals in the tunneling model", Stockburger, Grifoni, Sassetti, Weiss, 1994

  Publication

  The nonlinear nature of the acoustic response of metallic glasses at very low temperatures, which has defied a satisfactory theoretical description...

  Publication on epub.uni-regensburg.de: "Nonlinear acoustic response of amorphous metals in the tunneling model" (external link, opens in a new window)

• "Nonlinear acoustic response of glasses in the tunneling model", Stockburger, Grifoni, Sassetti, 1995

  Publication

  The nonlinear acoustic response of low-energy excitations in insulating glasses is investigated using the tunneling model. An explicit evaluation of...

  Publication on epub.uni-regensburg.de: "Nonlinear acoustic response of glasses in the tunneling model" (external link, opens in a new window)

• "Cooperative effects in the nonlinearly driven spin-boson system", Grifoni, Sassetti, Hänggi, Weiss, 1995

  Publication

  We study the quantum dynamics of a periodically driven biased two-state system which additionally is subject to either Ohmic or to frequency-dependent...

  Publication on epub.uni-regensburg.de: "Cooperative effects in the nonlinearly driven spin-boson system" (external link, opens in a new window)

• "Exact master equations for driven dissipative tight-binding models", Grifoni, Sassetti, Weiss, 1996

  Publication

  The dynamics of the driven dissipative two-state system is formulated in terms of an exact nonconvolutive master equation. The kernel is expressed as...

  Publication on epub.uni-regensburg.de: "Exact master equations for driven dissipative tight-binding models" (external link, opens in a new window)

• "Coherent and Incoherent Quantum Stochastic Resonance", Grifoni, Hänggi, 1996

  Publication

  We study quantum stochastic resonance (QSR) in the periodically driven biased spin-boson system. The amplitude and the phase of the nonlinear response...

  Publication on epub.uni-regensburg.de: "Coherent and Incoherent Quantum Stochastic Resonance" (external link, opens in a new window)

• "Quantum tunneling and stochastic resonance", Grifoni, Hartmann, Berchtold, Hänggi, 1996

  Publication

  Stochastic resonance (SR) occurs in nonlinear dynamical systems when the response to a weak coherent input is enhanced by the presence of noise. While...

  Publication on epub.uni-regensburg.de: "Quantum tunneling and stochastic resonance" (external link, opens in a new window)

• "Nonlinear quantum stochastic resonance", Grifoni, Hänggi, 1996

  Publication

  We investigate quantum stochastic resonance (QSR) in the periodically driven spin-boson system with Ohmic dissipation. For the special case α=1/2 of...

  Publication on epub.uni-regensburg.de: "Nonlinear quantum stochastic resonance" (external link, opens in a new window)

• "Nonequilibrium Kondo transport through a quantum dot in a magnetic field", Smirnov, Grifoni, 2013

  Publication

  We analyze the universal transport properties of a strongly interacting quantum dot in the Kondo regime when the quantum dot is placed in an external...

  Publication on epub.uni-regensburg.de: "Nonequilibrium Kondo transport through a quantum dot in a magnetic field" (external link, opens in a new window)

• "Many-body localized molecular orbital approach to molecular transport", Ryndyk, Donarini, Grifoni, Richter, 2013

  Publication

  An ab initio based theoretical approach to describe nonequilibrium many-body effects in molecular transport is developed. We introduce a basis of...

  Publication on epub.uni-regensburg.de: "Many-body localized molecular orbital approach to molecular transport" (external link, opens in a new window)