136 citations · 596 across the 21 of their papers we have counts for
6 papers · 1 filter
Energy absorption of xenon clusters in helium nanodroplets under strong laser pulses
Alexey Mikaberidze, Ulf Saalmann, Jan M. Rost
Energy absorption of xenon clusters embedded in helium nanodroplets from strong femtosecond laser pulses is studied theoretically. Compared to pure clusters we find earlier and mor…
Dissociation and ionization of small molecules steered by external noise
Anatole Kenfack, Jan M. Rost, Frank Grossmann
We show that ionization and dissociation can be influenced separately in a molecule with appropriate external noise. Specifically we investigate the hydrogen molecular ion under a…
Tracing non-equilibrium plasma dynamics on the attosecond timescale in small clusters
Ulf Saalmann, Ionuţ Georgescu, Jan M. Rost
It is shown that the energy absorption of a rare-gas cluster from a vacuum-ultraviolet (VUV) pulse can be traced with time-delayed extreme-ultraviolet (XUV) attosecond probe pulses…
Initial state dependence in multi-electron threshold ionization of atoms
Agapi Emmanouilidou, Peijie Wang, Jan Michael Rost
It is shown that the geometry of multi-electron threshold ionization in atoms depends on the initial configuration of bound electrons. The reason for this behavior is found in the…
Many-body theory of excitation dynamics in an ultracold Rydberg gas
Cenap Ates, Thomas Pohl, Thomas Pattard +1
We develop a theoretical approach for the dynamics of Rydberg excitations in ultracold gases, with a realistically large number of atoms. We rely on the reduction of the single-ato…
Husimi-Wigner representation of chaotic eigenstates
Fabricio Toscano, Anatole Kenfack, Andre R. R. Carvalho +2
Just as a coherent state may be considered as a quantum point, its restriction to a factor space of the full Hilbert space can be interpreted as a quantum plane. The overlap of suc…