356 citations · 2.7k across the 37 of their papers we have counts for
Showing 2006 · astro-phShow all
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astro-ph2006★ 7 cited
AMANDA Observations Constrain the Ultra-High Energy Neutrino Flux
Francis Halzen, Dan Hooper
A number of experimental techniques are currently being deployed in an effort to make the first detection of ultra-high energy cosmic neutrinos. To accomplish this goal, techniques…
astro-ph2006★ 64 cited
Challenges in Detecting Gamma-Rays From Dark Matter Annihilations in the Galactic Center
Gabrijela Zaharijas, Dan Hooper
Atmospheric Cerenkov Telescopes, including HESS and MAGIC, have detected a spectrum of gamma-rays from the galactic center region which extends from 200 GeV or lower, to at l…
astro-ph2006★ 8 cited
Pierre Auger Data, Photons, and Top-Down Cosmic Ray Models
Nicolas Busca, Dan Hooper, Edward W. Kolb
We consider the ultra-high energy cosmic ray (UHECR) spectrum as measured by the Pierre Auger Observatory. Top-down models for the origin of UHECRs predict an increasing photon com…