168 citations · 372 across the 5 of their papers we have counts for
6 papers
Dissipation induced Tonks-Girardeau gas in an optical lattice
J. J. Garcia-Ripoll, S. Dürr, N. Syassen +4
We present a theoretical investigation of a lattice Tonks-gas that is created by inelastic, instead of elastic interactions. An analytical calculation shows that in the limit of st…
Lieb-Liniger model of a dissipation-induced Tonks-Girardeau gas
S. Dürr, J. J. Garcia-Ripoll, N. Syassen +4
We show that strong inelastic interactions between bosons in one dimension create a Tonks-Girardeau gas, much as in the case of elastic interactions. We derive a Markovian master e…
Optimizing the ionization and energy absorption of laser-irradiated clusters
M. Kundu, D. Bauer
It is known that rare-gas or metal clusters absorb incident laser energy very efficiently. However, due to the intricate dependencies on all the laser and cluster parameters it is…
Harmonic emission from cluster nanoplasmas subject to intense short laser pulses
S. V. Popruzhenko, M. Kundu, D. F. Zaretsky +1
Harmonic emission from cluster nanoplasmas subject to short intense infrared laser pulses is studied. In a previous publication [M. Kundu et al., Phys. Rev. A 76, 033201 (2007)] we…
Adiabatic Approximation of the Correlation Function in the Density-Functional Treatment of Ionization Processes
F. Wilken, D. Bauer
The ionization of a one-dimensional model Helium atom in short laser pulses using time-dependent density functional theory is investigated. We calculate ionization probabilities as…
Strong-field approximation for intense-laser atom processes: the choice of gauge
D. Bauer, D. B. Milosevic, W. Becker
The strong-field approximation can be and has been applied in both length gauge and velocity gauge with quantitatively conflicting answers. For ionization of negative ions with a g…