Quantum kinetic theory of phonon-assisted carrier transitions in nitride-based quantum-dot systems J. Seebeck, T. R. Nielsen, P. Gartner and F. Jahnke Eur. Phys. J. B, 49 2 (2006) 167-170 Published online: 17 February 2006 DOI: 10.1140/epjb/e2006-00048-6