154 citations · 1.8k across the 95 of their papers we have counts for
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Dynamics and bifurcations on the normally hyperbolic invariant manifold of a periodically driven system with rank-1 saddle
Manuel Kuchelmeister, Johannes Reiff, Jörg Main +1
In chemical reactions, trajectories typically turn from reactants to products when crossing a dividing surface close to the normally hyperbolic invariant manifold (NHIM) given by t…
Influence of external driving on decays in the geometry of the LiCN isomerization
Matthias Feldmaier, Johannes Reiff, Rosa M Benito +3
The framework of transition state theory relies on the determination of a geometric structure identifying reactivity. It replaces the laborious exercise of following many trajector…
Classical and semiclassical description of Rydberg excitons in cuprous oxide
Jan Ertl, Patric Rommel, Michel Mom +2
Experimental and theoretical investigations of excitons in cuprous oxide have revealed a significant fine-structure splitting of the excitonic Rydberg states caused by a strong imp…
Second Harmonic Generation of cuprous oxide in magnetic fields
Patric Rommel, Jörg Main, Andreas Farenbruch +5
Recently Second Harmonic Generation (SHG) for the yellow exciton series in cuprous oxide has been demonstrated [J. Mund et al., Phys. Rev. B 98, 085203 (2018)]. Assuming perfect $O…
Green exciton series in cuprous oxide
Patric Rommel, Patrik Zielinski, Jörg Main
We numerically investigate the odd parity states of the green exciton series in cuprous oxide. Taking into account the coupling to the yellow series and especially to the yellow co…
Neural network approach for the dynamics on the normally hyperbolic invariant manifold of periodically driven systems
Martin Tschöpe, Matthias Feldmaier, Jörg Main +1
Chemical reactions in multidimensional systems are often described by a rank-1 saddle, whose stable and unstable manifolds intersect in the normally hyperbolic invariant manifold (…