Sterile-active resonance: A global qualitative picture

Abstract In the νSM extended by adding an eV-scale sterile state, the (3 + 1) model, the sterile-active level crossing entails the MSW resonance, here referred as the sterile-active (SA) resonance. In this paper, we construct an effective theory of SA resonance which involves only the sterile-active...

Full description

Saved in:
Bibliographic Details
Main Authors: Mark Brettell, Ivan Martinez-Soler, Hisakazu Minakata
Format: Article
Language:English
Published: SpringerOpen 2025-04-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP04(2025)011
Tags: Add Tag
No Tags, Be the first to tag this record!