Theory of Confined States of Positronium in Spherical and Circular Quantum Dots with Kane's Dispersion Law

K. G. Dvoyan, S. G. Matinyan, B. Vlahovic

Confined states of a positronium (Ps) in the spherical and circular quantum dots (QDs) are theoretically investigated in two size-quantization regimes: strong and weak. Two-band ap…