356 citations · 2.7k across the 37 of their papers we have counts for
10 papers · 1 filter
The Milky Way as a Kiloparsec-Scale Axionscope
Melanie Simet, Dan Hooper, Pasquale D. Serpico
Very high energy gamma-rays are expected to be absorbed by the extragalactic background light over cosmological distances via the process of electron-positron pair production. Rece…
Extracting the Gamma Ray Signal from Dark Matter Annihilation in the Galactic Center Region
Scott Dodelson, Dan Hooper, Pasquale D. Serpico
The GLAST satellite mission will study the gamma ray sky with considerably greater exposure than its predecessor EGRET. In addition, it will be capable of measuring the arrival dir…
Indirect Searches For Dark Matter: Signals, Hints and Otherwise
Dan Hooper
For the SUSY 2007 conference, I was asked to review the topic of indirect searches for dark matter. As part of that talk, I summarized several observations which have been interpre…
Prospects For Detecting Dark Matter With GLAST In Light Of The WMAP Haze
Dan Hooper, Gabrijela Zaharijas, Douglas P. Finkbeiner +1
Observations by the WMAP experiment have identified an excess of microwave emission from the center of the Milky Way. It has previously been shown that this "WMAP Haze" could be sy…
Detecting Axion-Like Particles With Gamma Ray Telescopes
Dan Hooper, Pasquale D. Serpico
We propose that axion-like particles (ALPs) with a two-photon vertex, consistent with all astrophysical and laboratory bounds, may lead to a detectable signature in the spectra of…
Evidence Of Dark Matter Annihilations In The WMAP Haze
Dan Hooper, Douglas P. Finkbeiner, Gregory Dobler
The WMAP experiment has revealed an excess of microwave emission from the region around the center of our Galaxy. It has been suggested that this signal, known as the ``WMAP Haze''…