27 citations · 87 across the 7 of their papers we have counts for
7 papers
Coupling of Josephson flux-flow oscillators to an external RC load
C. Soriano, G. Costabile, R. D. Parmentier
We investigate by numerical simulations the behavior of the power dissipated in a resistive load capacitively coupled to a Josephson flux flow oscillator and compare the results to…
Nonlinear dynamics in one and two dimensional arrays of discrete Josephson elements
R. D. Parmentier
Discrete arrays of Josephson junction elements differ from their continuum counterparts in two essential ways: i) localized dynamic states in discrete arrays, which are not present…
Inverse ac Josephson Effect for a Fluxon in a Long Modulated Junction
Giovanni Filatrella, Boris A. Malomed, Robert D. Parmentier
We analyze motion of a fluxon in a weakly damped ac-driven long Josephson junction with a periodically modulated maximum Josephson current density. We demonstrate both analytically…
Kinks in the Presence of Rapidly Varying Perturbations
Yuri S. Kivshar, Niels Gr\{o}nbech-Jensen, Robert D. Parmentier
Dynamics of sine-Gordon kinks in the presence of rapidly varying periodic perturbations of different physical origins is described analytically and numerically. The analytical appr…
Kinks in the Presence of Rapidly Varying Perturbations
Yuri S. Kivshar, Niels Grønbech-Jensen, Robert D. Parmentier
Dynamics of sine-Gordon kinks in the presence of rapidly varying periodic perturbations of different physical origins is described analytically and numerically. The analytical appr…
Threshold Analysis for the Inverse ac Josephson Effect
G. Filatrella, B. A. Malomed, R. D. Parmentier
The inverse ac Josephson effect involves rf-induced (Shapiro) steps that cross over the zero-current axis; the phenomenon is of interest in voltage standard applications. The stand…