21 citations · 37 across the 6 of their papers we have counts for
6 papers
Quantum defects of Rydberg excitons in cuprous oxide: A semiclassical spherical model
Jan Ertl, Patric Rommel, Jörg Main
Excitons, i.e. the bound states of an electron and a positively charged hole are the solid state analogue of the hydrogen atom. As such they exhibit a Rydberg series, which in cupr…
Rydberg excitons in cuprous oxide: A two-particle system with classical chaos
Jan Ertl, Sebastian Rentschler, Jörg Main
When an electron in a semiconductor gets excited to the conduction band the missing electron can be viewed as a positively charged particle, the hole. Due to the Coulomb interactio…
Classical dynamics and semiclassical analysis of excitons in cuprous oxide
Jan Ertl, Michael Marquardt, Moritz Schumacher +3
Excitons, as bound states of electrons and holes, embody the solid state analogue of the hydrogen atom, whose quantum spectrum is explained within a classical framework by the Bohr…
Signatures of exciton orbits in quantum mechanical recurrence spectra of CuO
Jan Ertl, Michael Marquardt, Moritz Schumacher +3
The seminal work by T. Kazimierczuk et al. [Nature 514, 343 (2014)] has shown the existence of highly excited exciton states in a regime, where the correspondence principle is appl…
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…
Exciton-polaritons in cuprous oxide: Theory and comparison with experiment
Frank Schweiner, Jan Ertl, Jörg Main +2
The observation of giant Rydberg excitons in cuprous oxide up to a principal quantum number of by T.~Kazimierczuk \emph{et al.} [Nature \text…