David Parkinson
Viewpoint
Cosmic Clues from Mini Clumps of Dark Matter
Searches for ultracompact clumps of cold dark matter have come up empty, but these nondetections place new limits on the early expansion history of the Universe. Read More »
Searches for ultracompact clumps of cold dark matter have come up empty, but these nondetections place new limits on the early expansion history of the Universe. Read More »