23 citations · 23 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2008★ 23 cited
Semiclassical Mechanism for the Quantum Decay in Open Chaotic Systems
Daniel Waltner, Martha Gutierrez, Arseni Goussev +1
We address the decay in open chaotic quantum systems and calculate semiclassical corrections to the classical exponential decay. We confirm random matrix predictions and, going bey…
nlin.CD2006
Wave packet autocorrelation functions for quantum hard-disk and hard-sphere billiards in the high-energy, diffraction regime
Arseni Goussev, J. R. Dorfman
We consider the time evolution of a wave packet representing a quantum particle moving in a geometrically open billiard that consists of a number of fixed hard-disk or hard-sphere…
nlin.CD2003
Lyapunov Spreading of Semi-classical Wave Packets for the Lorentz Gas: Theory and Applications
Arseni Goussev, J. R. Dorfman
We consider the quantum mechanical propagator for a particle moving in a -dimensional Lorentz gas, with fixed, hard sphere scatterers. To evaluate this propagator in the semi-cl…