200 citations · 1.2k across the 29 of their papers we have counts for
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Resonance-assisted decay of nondispersive wave packets
Sandro Wimberger, Peter Schlagheck, Christopher Eltschka +1
We present a quantitative semiclassical theory for the decay of nondispersive electronic wave packets in driven, ionizing Rydberg systems. Statistically robust quantities are extra…
Resonance- and Chaos-Assisted Tunneling
Peter Schlagheck, Christopher Eltschka, Denis Ullmo
We consider dynamical tunneling between two symmetry-related regular islands that are separated in phase space by a chaotic sea. Such tunneling processes are dominantly governed by…
Resonance- and chaos-assisted tunneling in mixed regular-chaotic systems
Christopher Eltschka, Peter Schlagheck
We present evidence that nonlinear resonances govern the tunneling process between symmetry-related islands of regular motion in mixed regular-chaotic systems.In a similar way as f…