Is it possible to unify three kinds of Dark Matters into a Kaluza-Klein Neutrino?

TL;DR

This paper explores the possibility of unifying different dark matter types into a single framework using Kaluza-Klein neutrinos, linking theoretical models with experimental detection prospects.

Contribution

It proposes a unified model where all dark matter types are different modes of neutrinos, specifically associating WDM, HDM, and CDM with right-handed, left-handed, and KK neutrinos respectively.

Findings

Identifies KK neutrino as a candidate for Cold Dark Matter.

Discusses detection strategies at LHC, SuperK, IceCube, and other experiments.

Suggests experimental tests for the unified dark matter model.

Abstract

A unified theory of including all kinds of dark matters into a single species (field) is discussed. In particular, it is considered that the Warm Dark matter (WDM), the existence of which may be required by the detailed $N$-body simulations of galaxies using the $\Lambda$CDM model, is the right-handed neutrino, the Hot Dark Matter (HDM) is the left-handed neutrino, and the Cold Dark Matter (CDM) is the first Kaluza-Klein (KK) mode of neutrino. The study on how to detect the first KK neutrino mode as CDM by LHC, SuperK, and IceCube is also explained. Not only these detectors but also the recent experiments, such as DAMA/LIBRA, PAMELA, XENON100, and XMASS as well as the various satellite detectors including Planck should be examined.