A Story of the Galactic Center Gamma-Ray Excess
A Story of the Galactic Center Gamma-Ray Excess
Rebecca Leane, MIT
Date and time:
Fri, Feb 28, 2020 - 2:15pm
Location:
LGRT 419B
Category:
ACFI Seminar
Speaker link:
Speaker's webpage
Abstract:
The Galactic Center Excess (GCE) is an excess of GeV gamma rays robustly detected by the Fermi Gamma-Ray Space Telescope. The GCE has garnered great interest as a possible signal of either dark matter annihilation, or a new population of gamma-ray emitting pulsars. I will discuss arguments for and against both possibilities, and present an overview of the latest developments in our understanding of this intriguing signal.
Department of Physics