Leptophilic Portals to New Physics at Colliders
High Energy Physics - Phenomenology
2025-07-23 v1 High Energy Physics - Experiment
Abstract
Observed neutrino oscillations imply that the global lepton flavor symmetry of the Standard Model must be broken. Therefore, searches for lepton flavor violation (LFV) are promising probes of new physics beyond the Standard Model. High-energy colliders provide a powerful tool to study LFV effects, which are complementary to the low-energy charged LFV searches. Here we discuss the possibility of LFV signals at colliders arising from exotic Higgs decays, and from leptophilic scalar and vector portal scenarios.
Keywords
Cite
@article{arxiv.2405.06157,
title = {Leptophilic Portals to New Physics at Colliders},
author = {P. S. Bhupal Dev},
journal= {arXiv preprint arXiv:2405.06157},
year = {2025}
}
Comments
6 pages, 3 figures; Contribution to the Proceedings of the 17th International Workshop on Tau Lepton Physics (TAU2023)