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Cooling of Accelerated Nucleons and Neutrino Emission in Gamma-Ray Bursts

Katsuaki Asano
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Abstract

Using Monte Carlo simulations, we demonstrate photopion production from Fermi-accelerated protons and the resulting neutrino production in gamma-ray bursts. Unless internal shocks occur at quite large distance from the center, ultra high-energy protons are depleted by photopion production and synchrotron radiation. Internal shocks at fiducial distance cause neutrino bursts, which accompany gamma-ray bursts originating from electromagnetic cascades.

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Katsuaki Asano. 2005-03-11. Cooling of Accelerated Nucleons and Neutrino Emission in Gamma-Ray Bursts. https://doi.org/10.1086/428876

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