81 citations · 237 across the 5 of their papers we have counts for
5 papers
Excitons in Molecular Aggregates with Lévy Disorder: Anomalous Localization and Exchange Broadening of Optical Spectra
A. Eisfeld, S. M. Vlaming, V. A. Malyshev +1
We predict the existence of exchange broadening of optical lineshapes in disordered molecular aggregates and a nonuniversal disorder scaling of the localization characteristics of…
The J- and H-bands of dye aggregate spectra: Analysis of the coherent exciton scattering (CES) approximation
Jan Roden, Alexander Eisfeld, John S. Briggs
The validity of the CES approximation is investigated by comparison with direct diagonalisation of a model vibronic Hamiltonian of identical monomers interacting electronically…
Spectral properties of molecular oligomers. A non-Markovian quantum state diffusion approach
Jan Roden, Walter T. Strunz, Alexander Eisfeld
Absorption spectra of small molecular aggregates (oligomers) are considered. The dipole-dipole interaction between the monomers leads to shifts of the oligomer spectra with respect…
Non-Markovian quantum state diffusion for absorption spectra of molecular aggregates
Jan Roden, Walter T. Strunz, Alexander Eisfeld
In many molecular systems one encounters the situation where electronic excitations couple to a quasi-continuum of phonon modes. That continuum may be highly structured e.g. due to…
Newton's cradle and entanglement transport in a flexible Rydberg chain
S. Wüster, C. Ates, A. Eisfeld +1
In a regular, flexible chain of Rydberg atoms, a single electronic excitation localizes on two atoms that are in closer mutual proximity than all others. We show how the interplay…