40 citations · 70 across the 5 of their papers we have counts for
5 papers
Experimental Tests of Local Cosmological Expansion Rates
A. Widom, J. Swain, Y. Srivastava
Cosmological expansion on a local scale is usually neglected in part due to its smallness, and in part due to components of bound systems (especially those bound by non-gravitation…
Search for signatures of magnetically-induced alignment in the arrival directions measured by the Pierre Auger Observatory
The Pierre Auger Collaboration, P. Abreu, M. Aglietta +496
We present the results of an analysis of data recorded at the Pierre Auger Observatory in which we search for groups of directionally-aligned events (or `multiplets') which exhibit…
Neutron Production from the Fracture of Piezoelectric Rocks
A. Widom, J. Swain, Y. N. Srivastava
A theoretical explanation is provided for the experimental evidence that fracturing piezoelectric rocks produces neutrons. The elastic energy micro-crack production ultimately yiel…
Simulation of Water Cerenkov Detectors Using {\sc geant4}
L. A. Anchordoqui, T. P. McCauley, T. Paul +3
We present a detailed simulation of the performance of water Cerenkov detectors suitable for use in the Pierre Auger Observatory. Using {\sc geant4}, a flexible object-oriented sim…
A depression before a bump in the highest energy cosmic ray spectrum
L. A. Anchordoqui, M. T. Dova, L. N. Epele +1
We re-examine the interaction of ultra high energy nuclei with the microwave background radiation. We find that the giant dipole resonance leaves a new signature in the differentia…