Bose-Einstein statistics in thermalization and photoluminescence of quantum-well excitons
Bose-Einstein statistics in thermalization and photoluminescence of quantum-well excitons
Quasi-equilibrium relaxational thermodynamics is developed to understand LA-phonon-assisted thermalization of Bose-Einstein distributed excitons in quantum wells. We study the quantum-statistical effects in the relaxational dynamics of the effective temperature of excitons $T = T(t)$. When $T$ is less than the degeneracy temperature $T_0$, well-developed Bose-Einstein statistics of quantum well excitons …