861 citations
- Max Planck SocietyDE226 papers
- Technische Universität DresdenDE31 papers
- Centre National de la Recherche ScientifiqueFR30 papers
- Max Planck Institute for PhysicsDE25 papers
- Technische Universität BraunschweigDE22 papers
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- École Polytechnique Fédérale de LausanneCH20 papers
- Max Planck Institute for Chemical Physics of SolidsDE15 papers
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19 papers · 1 filter
The Influence of Geometry on the Vibronic Spectra of Quantum Aggregates
A. Eisfeld, G. Schulz, J. S. Briggs
A study is presented of the localisation of excitonic states on extended molecular aggregates composed of identical monomers arising, not from disorder due to statistical energy sh…
Chaos-assisted emission from asymmetric resonant cavity microlasers
Susumu Shinohara, Takahisa Harayama, Takehiro Fukushima +3
We study emission from quasi-one-dimensional modes of an asymmetric resonant cavity that are associated with a stable periodic ray orbit confined inside the cavity by total interna…
BCS - BEC crossover and quantum hydrodynamics in p-wave superfluids with a symmetry of the A1 - phase
M. Yu. Kagan, D. V. Efremov
We solve the Leggett equations for the BCS - BEC crossover in the three dimension resonance p-wave superfluid with the symmetry of the A1 - phase. We calculate the sound velocity,…
Nonlinear waves in disordered chains: probing the limits of chaos and spreading
J. D. Bodyfelt, T. V. Laptyeva, Ch. Skokos +2
We probe the limits of nonlinear wave spreading in disordered chains which are known to localize linear waves. We particularly extend recent studies on the regimes of strong and we…
Photoabsorption spectra and the X-ray edge problem in graphene
Georg Roeder, Grigory Tkachov, Martina Hentschel
We study the photoabsorption cross section and Fermi-edge singularities (FES) in graphene. For fillings below one half, we find, besides the expected FES in form of a peaked edge a…
Relativistic effects in the chaotic Sitnikov problem
T. Kovács, Gy. Bene, T. Tél
We investigate the phase space structure of the relativistic Sitnikov problem in the first post-Newtonian approximation. The phase space portraits show a strong dependence on the g…