Optical spectroscopy of resonant reflection has been used for both experimental and
theoretical studies of the exciton-light interaction in wide, high-quality quantum-well …

We show how to compute the magneto-optical functions (absorption, reflection, and
transmission) when Rydberg exciton polaritons appear, including the effect of the coherence …

Exciton states have been studied experimentally in strained ZnSe/(Zn, Mg) Se quantum well
structures with a Mg content of only 3.6% by means of magnetoreflectivity and ultrafast …

Very large changes in the Zeeman splittings and in the diamagnetism of excitons as they
acquire kinetic energy in wide quantum wells of CdTe are reported. The changes are found …

Linear-in-wave-vector K terms of an electron Hamiltonian play an important role in
topological insulators and spintronic devices. Here we demonstrate how an external electric …

Zeeman splitting of quantum-confined states of excitons in InGaAs quantum wells (QWs) is
experimentally found to depend strongly on quantization energy. Moreover, it changes sign …

The magnetic properties of heavy-hole excitons in wide quantum wells of ZnTe with Zn x Mg
1-x Te barriers have been studied with photoluminescence and reflectivity measurements …

The Zeeman splitting in the GaAs/AlGaAs heterostructure is investigated experimentally.
Numerical analysis performed for the wavefunctions of exciton states, which takes into …

A theory of polaritonic states is developed for a nanostructure with a wide quantum well
stressed perpendicular to the growth axis of the heterostructure. The role of the K-linear …

We have studied the magneto-Stark effect of exciton states with large wave vectors,
significantly exceeding the wave vector of light. This magneto-Stark effect can be called …