2017/12/09 by Vadim Egorov, Vadim O. Egorov, Egorov, Vadim O. +3
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Neutrino Physics Research #Particle physics theoretical and experimental studies #hep-ph
paper · pdf · doi:10.48550/arxiv.1712.04335
12 pages, LaTeX. An addition: the obtained differential probabilities are integrated with respect to the neutrino momentum length in order to get the final answers. The corresponding discussion added. However, the results do not change. Multiple minor changes along the text. arXiv admin note: text overlap with arXiv:1709.09915
openalex publication_date 2017/12/09 · arxiv created 2018/11/06 · arxiv updated 2018/11/07 · openalex created_date 2022/08/06 · openalex updated_date 2026/07/28
The oscillating probabilities of lepton flavor changing neutrino oscillation processes, where neutrinos are detected by charged-current and neutral-current interactions, are calculated in a quantum field-theoretical approach to neutrino oscillations based on a modification of the Feynman propagator in the momentum reprsentation. The approach is most similar to the standard Feynman diagram technique in the momentum representation. It is found that the oscillating distance-dependent probabilities of detecting an electron in experiments with neutrino production in the muonic decay of π+-meson and the detection of the produced neutrino by charged-current and neutral-current interactions exactly coincide with the corresponding probabilities calculated in the standard approach.