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astro-ph2003
Probing TeV gravity with extensive air-showers
Maximo Ave, Eun-Joo Ahn, Marco Cavaglia +1
Particle collisions with center-of-mass energy larger than the fundamental gravitational scale can generate non perturbative gravitational objects such as black holes and branes. I…
astro-ph1999
The origin of the highest energy cosmic rays Do all roads lead back to Virgo?
Eun-Joo Ahn, Gustavo Medina-Tanco, Peter L. Biermann +1
Introducing a simple Galactic wind model patterned after the solar wind we show that back-tracing the orbits of the highest energy cosmic events suggests that they may all come fro…