Dark Matter Astrophysics

Abstract

These lectures are intended to provide a brief pedagogical review of dark matter for the newcomer to the subject. We begin with a discussion of the astrophysical evidence for dark matter. The standard weakly-interacting massive particle (WIMP) scenario--the motivation, particle models, and detection techniques--is then reviewed. We provide a brief sampling of some recent variations to the standard WIMP scenario as well as some alternatives (axions and sterile neutrinos). Exercises are provided for the reader.

Based on lectures given by MK at the Villa Olmo School on "The Dark Side of the Universe," 14--18 May 2007 and by KS at the XIX Heidelberg Physics Graduate Days, 8--12 October 2007. 33 pages, 15 figures