2015/05/29 by V. N. Zirakashvili, Zirakashvili, V. N., V. S. Ptuskin +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #astro-ph.HE
paper · pdf · doi:10.48550/arxiv.1505.08144
9 pages, 4 figures, oral talk at 34th ICRC, Hague, Netherlands 30July-06Aug 2015
arxiv created 2015/05/29 · arxiv updated 2015/06/01
It is shown that high-energy astrophysical neutrinos observed in the IceCube experiment can be produced by protons accelerated in extragalactic Type IIn supernova remnants by shocks propagating in the dense circumstellar medium. The nonlinear diffusive shock acceleration model is used for description of particle acceleration.