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arXiv · 0905.0160

Radiation from Comoving Poynting Flux Acceleration

Edison Liang·Koichi Noguchi
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Abstract

We derive analytic formulas for the radiation power output when electrons are accelerated by a relativistic comoving kinetic Poynting flux, and validate these analytic results with Particle-In-Cell simulations. We also derive analytically the critical frequency of the radiation spectrum. Potential astrophysical applications of these results are discussed. A quantitative model of gamma-ray bursts based on the breakout of kinetic Poynting flux is presented.

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Edison Liang, Koichi Noguchi. 2009-05-01. Radiation from Comoving Poynting Flux Acceleration. https://doi.org/10.1088/0004-637x/705/2/1473

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