331 citations · 1k across the 18 of their papers we have counts for
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astro-ph2008★ 48 cited
Testing Lorentz Invariance with Ultra High Energy Cosmic Ray Spectrum
Xiao-Jun Bi, Zhen Cao, Ye Li +1
The GZK cutoff predicted at the Ultra High Energy Cosmic Ray (UHECR) spectrum as been observed by the HiRes and Auger experiments. The results put severe constraints on the effect…
astro-ph2008★ 123 cited
Search for Correlations between HiRes Stereo Events and Active Galactic Nuclei
R. U. Abbasi, T. Abu-Zayyad, M. Allen +61
We have searched for correlations between the pointing directions of ultrahigh energy cosmic rays observed by the High Resolution Fly's Eye experiment and Active Galactic Nuclei (A…