46 citations · 265 across the 15 of their papers we have counts for
3 papers · 1 filter
Enhanced Pulse Propagation in Non-Linear Arrays of Oscillators
A. Sarmiento, R. Reigada, A. H. Romero +1
The propagation of a pulse in a nonlinear array of oscillators is influenced by the nature of the array and by its coupling to a thermal environment. For example, in some arrays a…
One-Dimensional Arrays of Oscillators: Energy Localization in Thermal Equilibrium
R. Reigada, A. H. Romero, A. Sarmiento +1
All systems in thermal equilibrium exhibit a spatially variable energy landscape due to thermal fluctuations. Thus at any instant there is naturally a thermodynamically driven loca…
On the Generalized Kramers Problem with Oscillatory Memory Friction
Ramon Reigada, Aldo H. Romero, Katja Lindenberg +1
The time-dependent transmission coefficient for the Kramers problem exhibits different behaviors in different parameter regimes. In the high friction regime it decays monotonically…