33 citations · 85 across the 5 of their papers we have counts for
5 papers
Binary contraction method for the construction of time-dependent dividing surfaces in driven chemical reactions
Robin Hobil Bardakcioglu, Andrej Junginger, Matthias Feldmaier +2
Transition state theory formally provides a simplifying approach for determining chemical reaction rates and pathways. Given an underlying potential energy surface for a reactive s…
Spectral singularities in PT-symmetric Bose-Einstein condensates
W. D. Heiss, H. Cartarius, G. Wunner +1
We consider the model of a PT-symmetric Bose-Einstein condensate in a delta-functions double-well potential. We demonstrate that analytic continuation of the primarily non-analytic…
Variational calculations on multilayer stacks of dipolar Bose-Einstein condensates
Andrej Junginger, Jörg Main, Günter Wunner
We investigate a multilayer stack of dipolar Bose-Einstein condensates in terms of a simple Gaussian variational ansatz and demonstrate that this arrangement is characterized by th…
Resonance wave functions located at the Stark saddle point
Holger Cartarius, Jörg Main, Thorsten Losch +1
We calculate quantum mechanically exact wave functions of resonances in spectra of the hydrogen atom in crossed external fields and prove the existence of long-lived decaying quant…
Semiclassical quantization of the hydrogen atom in crossed electric and magnetic fields
T. Bartsch, J. Main, G. Wunner
The S-matrix theory formulation of closed-orbit theory recently proposed by Granger and Greene is extended to atoms in crossed electric and magnetic fields. We then present a semic…