A direct dark matter detection experiment is inevitable

Abstract

This text contains the main message of my previous review \cite{Bednyakov:2015uoa} on the dark matter problem and supports resent paper \cite{Froborg:2020tdh}. True dark matter particles possess an exclusive galactic signature --- the annual modulation, which is accessible today via direct dark matter detection only. One has no another way to prove the true nature of any dark matter candidate.

Comments: This text initially appeared as a guest editor's description of a possible research field in a special issue "Neutrino and Dark Matter Physics". arXiv admin note: substantial text overlap with arXiv:1505.04380