Roura, Albert Quantum Gravity and Unified Theories, AEI Golm, MPI for Gravitational Physics, Max Planck Society;
1004.1603 (Preprint), 4MB
AoP326_1207.pdf (Any fulltext), 3MB
Fleming, C. H., Roura, A., & Hu, B. L. (2011). Exact analytical solutions to the master equation of quantum Brownian motion for a general environment. Annals of Physics, 326(5), 1207-1258. doi:doi:10.1016/j.aop.2010.12.003.