activity
19962026
most citedThe multi-configurational time-dependent Hartree method for bosons: Many-body dynamics of bosonic systems

367 citations · 5.1k across the 138 of their papers we have counts for

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quant-ph2024

Controlling molecular dynamics by exciting atoms in a cavity

András Csehi, Ágnes Vibók, Lorenz S. Cederbaum +1

Placing an atom and a molecule in a cavity opens the door to initialize molecular dynamics by exciting a level of the atom. This approach enlarges the range of choosing the light s…

quant-ph2013★ 21 cited

The Exact Wavefunction Factorization of a Vibronic Coupling System

Ying-Chih Chiang, Shachar Klaiman, Frank Otto +1

We investigate the exact wavefunction as a single product of electronic and nuclear wavefunction for a model conical intersection system. Exact factorized spiky potentials and node…

quant-ph2013★ 24 cited

Controlling the Velocities and Number of Emitted Particles in the Tunneling to Open Space Dynamics

Axel U. J. Lode, Shachar Klaiman, Ofir. E. Alon +2

A scheme to control the many-boson tunneling process to open space is derived and demonstrated. The number of ejected particles and their velocities can be controlled by two parame…

quant-ph2013★ 13 cited

Unified view on linear response of interacting identical and distinguishable particles from multiconfigurational time-dependent Hartree methods

Ofir E. Alon, Alexej I. Streltsov, Lorenz S. Cederbaum

A unified view on linear response of interacting systems utilizing multicongurational time-dependent Hartree methods is presented. The cases of one-particle and two-particle respon…

quant-ph2011★ 34 cited

Recursive formulation of the multiconfigurational time-dependent Hartree method for fermions, bosons and mixtures thereof in terms of one-body density operators

Ofir E. Alon, Alexej I. Streltsov, Kaspar Sakmann +3

The multiconfigurational time-dependent Hartree method (MCTDH) [Chem. Phys. Lett. {\bf 165}, 73 (1990); J. Chem. Phys. {\bf 97}, 3199 (1992)] is celebrating nowadays entering its t…

quant-ph2011★ 17 cited

Interrelation between the distributions of kinetic energy release and emitted electron energy following a decay of electronic states

Ying-Chih Chiang, Frank Otto, Hans-Dieter Meyer +1

In an electronic decay process followed by fragmentation the kinetic energy release and electron spectra can be measured. Classically they are the mirror image of each other, a fac…