35 citations · 62 across the 5 of their papers we have counts for
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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…
astro-ph2004
Cosmogenic Neutrinos from Ultra-High Energy Nuclei
Maximo Ave, N. Busca, A. V. Olinto +2
We calculate the flux of neutrinos generated by the propagation of ultra-high energy iron over cosmological distances and show that even if ultra-high energy cosmic rays are compos…