TY - RPRT TI - Quantum state diffusion, density matrix diagonalization, and decoherent histories: A model. AU - J Halliwell AU - A Zoupas PY - 1995 DO - 10.1103/physrevd.52.7294 UR - https://pubmed.ncbi.nlm.nih.gov/10019267/ ID - 10019267 ER -