Self-consistent Projection Operator Theory of Intersubband Absorbance in Semiconductor Quantum Wells

Waldmüller, I., Förstner, J., & Knorr, A. (2004). Self-consistent Projection Operator Theory of Intersubband Absorbance in Semiconductor Quantum Wells. In Nonequilibrium Physics at Short Time Scales (pp. 251–271). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-662-08990-3_14