356 citations · 2.7k across the 37 of their papers we have counts for
5 papers · 2 filters
Possible Evidence for MeV Dark Matter In Dwarf Spheroidals
Dan Hooper, Francesc Ferrer, Céline Boehm +4
It has been recently proposed that the observed 511 keV emission from the Galactic bulge could be the product of very light (1-100 MeV) annihilating dark matter particles. Other po…
GRB941017: A Case Study of Neutrino Production in Gamma Ray Bursts
Jaime Alvarez-Muñiz, Francis Halzen, Dan Hooper
GRB941017, a gamma-ray burst of exceptional fluence, has recently been shown to have a high-energy component which is not consistent with the standard fireball phenomenology. If th…
MeV Dark Matter: Has It Been Detected?
Celine Boehm, Dan Hooper, Joseph Silk +1
We discuss the possibility that the recent detection of 511 keV gamma-rays from the galactic bulge, as observed by INTEGRAL, is a consequence of low mass (~MeV) particle dark matte…
IceCube-Plus: An Ultra-High Energy Neutrino Telescope
Francis Halzen, Dan Hooper
While the first kilometer-scale neutrino telescope, IceCube, is under construction, alternative plans exist to build even larger detectors that will, however, b e limited by a much…
Gamma Ray Astronomy With IceCube
Francis Halzen, Dan Hooper
We demonstrate that the South Pole kilometer-scale neutrino observatory IceCube can detect multi-TeV gamma rays continuously over a large fraction of the southern sky. While not as…