50 citations · 57 across the 2 of their papers we have counts for
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astro-ph2008★ 7 cited
The rise and fall of top-down models as main UHECR sources
M. Kachelriess
The motivation and the current status of top-down models as sources of ultrahigh energy cosmic rays (UHECR) are reviewed. Stimulated by the AGASA excess, they were proposed as the…
astro-ph2008★ 17 cited
A global autocorrelation study after the first Auger data: impact on the number density of UHECR sources
A. Cuoco, S. Hannestad, T. Haugboelle +2
We perform an autocorrelation study of the Auger data with the aim to constrain the number density n_s of ultrahigh energy cosmic ray (UHECR) sources, estimating at the same time t…
astro-ph2008★ 74 cited
High energy radiation from Centaurus A
M. Kachelriess, S. Ostapchenko, R. Tomas
We calculate for the nearest active galactic nucleus (AGN), Centaurus A, the flux of high energy cosmic rays and of accompanying secondary photons and neutrinos expected from hadro…