367 citations · 5.1k across the 138 of their papers we have counts for
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Strong interference effects in the resonant Auger decay of atoms induced by intense X-Ray fields
Philipp V Demekhin, Lorenz S. Cederbaum
The theory of resonant Auger decay of atoms in a high intensity coherent X-ray pulse is presented. The theory includes the coupling between the ground state and the resonance due t…
Death of soliton trains in attractive Bose-Einstein condensates
Alexej I. Streltsov, Ofir. E. Alon, Lorenz S. Cederbaum
Experiments on ultra-cold attractive Bose-Einstein Condensates (BECs) have demonstrated that at low dimensions atomic clouds can form localized objects, propagating for long times…
Radiation Generated by Charge Migration Following Ionization
Alexander I. Kuleff, Lorenz S. Cederbaum
Electronic many-body effects alone can be the driving force for an ultrafast migration of a positive charge created upon ionization of molecular systems. Here we show that this pur…
Strong impact of light induced conical intersections on the spectrum of diatomic molecules
Milan Sindelka, Nimrod Moiseyev, Lorenz S. Cederbaum
We show that dressing of diatomic molecules by running laser waves gives rise to conical intersections (CIs). Due to presence of such CIs, the rovibronic molecular motions are stro…
Optimal time-dependent lattice models for nonequilibrium dynamics
Kaspar Sakmann, Alexej I. Streltsov, Ofir E. Alon +1
Lattice models are abundant in theoretical and condensed-matter physics. Generally, lattice models contain time-independent hopping and interaction parameters that are derived from…
Mechanism of Tunneling in Interacting Open Ultracold Few-Boson Systems
Axel U. J. Lode, Alexej I. Streltsov, Ofir E. Alon +1
We investigate the mechanism in the tunneling dynamics of open ultracold few-boson systems by numerically solving the time-dependent few-boson Schrödinger equation exactly. By star…