Overall Evolution of Realistic Gamma-ray Burst Remnant and Its Afterglow
Astrophysics
2015-06-24 v2
Abstract
Conventional dynamic model of gamma-ray burst remnants is found to be incorrect for adiabatic blastwaves during the non-relativistic phase. A new model is derived, which is shown to be correct for both radiative and adiabatic blastwaves during both ultra-relativistic and non-relativistic phase. Our model also takes the evolution of the radiative efficiency into account. The importance of the transition from the ultra-relativistic phase to the non-relativistic phase is stressed.
Keywords
Cite
@article{arxiv.astro-ph/9906404,
title = {Overall Evolution of Realistic Gamma-ray Burst Remnant and Its Afterglow},
author = {Y. F. Huang and Z. G. Dai and T. Lu},
journal= {arXiv preprint arXiv:astro-ph/9906404},
year = {2015}
}
Comments
9 pages, aasms4 style, 3 ps figures, minor changes, will be published in Chin. Phys. Lett