César Bernardes Sterile Neutrinos as Dark Matter Candidates Joachim Kopp Hide abstract | Show figures | Show BibTeX | Show discussion | View PDF | 2109.00767v1 In these brief lecture notes, we introduce sterile neutrinos as dark matter candidates. We discuss in particular their production via oscillations, their radiative decay, as well as possible observational signatures and constraints. Authors' comments: 10 pages, 2 figures; submitted to SciPost Physics Lecture Notes, Les Houches Summer School Series