Gamma-Ray Bursts

Abstract

Ultra-high-energy, >10^19 eV, cosmic-ray and high energy, ~10^14 eV, neutrino production in GRBs is discussed in the light of recent GRB and cosmic-ray observations. Emphasis is put on model predictions that can be tested with operating and planned cosmic-ray and neutrino detectors, and on the prospects of testing for neutrino properties.

Comments: 7 pages; Invited talk presented at the 7th International Symposium on Particles, Strings and Cosmology (Dec. 1999, Lake Tahoe, California)