Cosmic Frontier Indirect Dark Matter Detection Working Group Summary
  As part of the Snowmass process, the Cosmic Frontier Indirect-Detection
subgroup (CF2) has drawn on input from the Cosmic Frontier and the broader
Particle Physics community to produce this document. The purposes of this
report are to identify opportunities for dark matter science through indirect
detection, to give an overview of the primary scientific drivers for indirect
searches for dark matter, and to survey current and planned experiments that
have, as a large part of their scientific program, the goal of searching for
indirect (or astrophysical) signatures of dark matter. We primarily address
existing experiments with a large U.S. role, or future experiments where a U.S.
contribution is sought. We also address the limitations of this technique, and
answer the tough questions relevant to this subgroup posed by the HEP community
through the Snowmass process.
