No Black Holes at IceCube

Abstract

We discuss modifications of the neutrino-nucleon cross section due to a minimal length scale. It is shown that the enhancement of the nu-N cross section due to new physics is suppressed. Especially the potential observation rate of micro black holes at neutrino telescopes is strongly reduced.

Comments: 10 pages, 5 figures, submitted to Journal of Cosmology and Astroparticle Physics