Mass-dependencies of the bound state properties for three-body positronium-like exitonic complexes

@article{Frolov2020MassdependenciesOT,
title={Mass-dependencies of the bound state properties for three-body positronium-like exitonic complexes},
author={A. M. Frolov},
journal={The European Physical Journal B},
year={2020},
volume={93},
pages={1-9}
}

Abstract Mass-dependencies of a number of bound state properties are investigated in some light two-electron exitonic complexes (or clusters) Z + e − e − , where m e ≤ m Z ≤ 2 m e . These exitonic complexes (or model ions) play a great role in modern solid state physics, since such complexes describe optical absorption in a number of semiconductors. We also derived and tested a number of accurate mass-interpolation formulas for these properties. In general, our mass-interpolation formulas allow… Expand