2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/107259We 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.10 pages, 5 figures, submitted to Journal of Cosmology and Astroparticle PhysicsHigh Energy Physics - Phenomenologytext