10 citations · 18 across the 3 of their papers we have counts for
3 papers
math.AP2024
Nonlinear discrete Schrödinger equations with a point defect
Dirk Hennig
We study the -dimensional discrete nonlinear Schrödinger equation with general power nonlinearity and a delta potential. Our interest lies in the interplay between two localizat…
cond-mat.stat-mech2011★ 8 cited
From collective periodic running states to completely chaotic synchronised states in coupled particle dynamics
D. Hennig, A. D. Burbanks, A. H. Osbaldestin +1
We consider the damped and driven dynamics of two interacting particles evolving in a symmetric and spatially periodic potential. The latter is exerted to a time-periodic modulatio…
cond-mat.other2010★ 10 cited
Directed current in the Holstein system
D. Hennig, A. D. Burbanks, A. H. Osbaldestin
We propose a mechanism to rectify charge transport in the semiclassical Holstein model. It is shown that localised initial conditions, associated with a polaron solution, in conjun…