Optical Properties of MagnetoBiexciton in Ellipsoidal Quantum Dot

Abstract

The theoretical investigation of magnetobiexciton in ellipsoidal quantum dot is done in the presence of the magnetic field in the framework of the variation method. The magnetobiexciton recombination energy from the magnetic field value is calculated. The magnetobiexciton oscillator strength is considered as a function of the magnetic field value. Finally, the magnetobiexciton linear absorption coefficient for the different magnetic field values and different geometrical parameters is computed.