2005/02/14 by Toshihiko Ota, Joe Sato · 1 citation
Physics and Astronomy · #Astrophysics #CP violation #Dark Matter and Cosmic Phenomena #Fermi Gamma-ray Space Telescope #Flavor #Lepton #Minimal Supersymmetric Standard Model #Mixing (physics) #Neutrino #Neutrino Physics Research #Neutrino oscillation #Nuclear physics #Oscillation (cell signaling) #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics beyond the Standard Model #Quantum mechanics #Radiative transfer #Right handed #Standard Model (mathematical formulation) #Supersymmetry #hep-ph
paper · pdf · doi:10.1103/physrevd.71.096004
published as Phys.Rev. D71 (2005) 096004 · 29 pages, 6 eps files
arxiv created 2005/02/14 · openalex publication_date 2005/05/16 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
The effective interactions which violate lepton flavor accompanied with neutrinos (nLFV) are considered. Such new physics effects are expected to be measured in future neutrino oscillation experiments with a long baseline. They are induced by radiative corrections in the framework of the minimal supersymmetric standard model with right-handed neutrinos. We numerically evaluate the size of nLFV interactions in this framework. The slepton mixing is not only the origin of lepton flavor violation in the charged lepton sector (cLFV) but also that of the nLFV. We find that the nLFV couplings are strongly correlated with the corresponding cLFV processes, and they are constrained to be O(10^\ensuremath-5) times smaller than the standard four-Fermi couplings.