The Physics Society of Iran Iranian Journal of Physics Research 1682-6957 15 3 2019 11 26 Study of the coherent propagation of charged leptons coming from pion and W decay in Bohmian mechanics Study of the coherent propagation of charged leptons coming from pion and W decay in Bohmian mechanics 283 289 1148 10.18869/acadpub.ijpr.15.3.283 FA H Azizakram M M Ettefaghi 0000-0002-8062-5523 S V Mousavi Journal Article 2019 11 26 Although charged leptons, contrary to neutrinos, cannot oscillate, exploring whether a coherent  superposition of charged lepton states can change to others during the propagation is an important problem in the neutrino oscillation theory. In this paper, we consider electrons and muons coming from the pions and W decays and study their propagation in relativistic Bohmian quantum mechanics. We find out that the Bohmian trajectories of them are separated after atomic distance propagations. In fact, the computed Bohmian trajectories of electrons and muons coming from W and pion decays show that Bohmin results are consistent with those of standard quantum mechanics. Although charged leptons, contrary to neutrinos, cannot oscillate, exploring whether a coherent  superposition of charged lepton states can change to others during the propagation is an important problem in the neutrino oscillation theory. In this paper, we consider electrons and muons coming from the pions and W decays and study their propagation in relativistic Bohmian quantum mechanics. We find out that the Bohmian trajectories of them are separated after atomic distance propagations. In fact, the computed Bohmian trajectories of electrons and muons coming from W and pion decays show that Bohmin results are consistent with those of standard quantum mechanics. https://ijpr.iut.ac.ir/article_1148_df0aab058ce179e4f7ab135ed4e641a9.pdf