Implications of right-handed neutrinos with electroweak-scale masses

TL;DR

This paper reviews the implications of right-handed neutrinos with electroweak-scale masses that are non-sterile, focusing on their potential detection at colliders like the Tevatron, LHC, and ILC.

Contribution

It discusses a model where right-handed neutrinos are non-sterile and have electroweak-scale masses, exploring its collider phenomenology.

Findings

Right-handed neutrinos can be non-sterile with electroweak-scale masses.

Potential signatures of such neutrinos at colliders are analyzed.

Implications for collider experiments like Tevatron, LHC, and ILC are discussed.

Abstract

The possibility of constructing a model in which right-handed neutrinos have electroweak-scale masses as well as being {\em non-sterile} was espoused in Ref. 1. In this talk, I will review the ideas and results of Ref. 1 and discuss its implications for colliders such as the Tevatron, LHC and ILC.