56 citations · 56 across the 2 of their papers we have counts for
3 papers
cond-mat.stat-mech2005
dc-biased stationary transport in the absence of dissipation
S. Denisov, S. Flach, P. Hanggi
We obtain stationary transport in a Hamiltonian system with ac driving in the presence of a dc bias. A particle in a periodic potential under the influence of a time-periodic field…
nlin.PS2005★ 56 cited
Compactlike discrete breathers in systems with nonlinear and nonlocal dispersive terms
A. V. Gorbach, S. Flach
Discrete breathers with purely anharmonic short-range interaction potentials localize super-exponentially becoming compact-like. We analyze their spatial localization properties an…
cond-mat.stat-mech1998
Manifestation of classical bifurcation in the spectrum of the integrable quantum dimer
S. Aubry, S. Flach, K. Kladko +1
We analyze the classical and quantum properties of the integrable dimer problem. The classical version exhibits exactly one bifurcation in phase space, which gives birth to permuta…