The Search for Dark Matter in the Milky Way Halo with Fermi
Author | : Aaron J. Sander |
Publisher | : |
Total Pages | : |
Release | : 2010 |
ISBN-10 | : OCLC:682661675 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book The Search for Dark Matter in the Milky Way Halo with Fermi written by Aaron J. Sander and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This dissertation describes the search for dark matter with the Fermi Gamma-ray Space Telescope. We search for dark matter by looking for the annihilation or decay of dark matter into gamma-rays. We construct models for the astrophysical backgrounds and perform a likelihood analysis to calculate the 95% confidence upper limits on the annihilation cross section vs. mass for the annihilation into b-bbar and tau+ tau- channels. We also calculate the 95% confidence lower limits on the dark matter decay lifetime vs. mass for the mu- mu+ decay channel.