Theoretical Derivation of $\Sigma$-$D$ Relation of Galactic SNRs
High Energy Astrophysical Phenomena
2014-08-21 v2
Abstract
We derive the - relation of Galactic supernova remnants of shell-type separately at adiabatic-phase and at radiative-phase through two sets of different formulas, considering the different physical processes of shell-type remnants at both stages. Also statistics on Galactic shell-type remnants about 57 was made. Then we do some comparison with other results obtained before. It shows that all the best fit lines in the - relation plots newly are to some extent flatter than those derived by some authors at early time. Our theoretical and statistical outcomes are in somewhat good consistency.
Keywords
Cite
@article{arxiv.0909.0137,
title = {Theoretical Derivation of $\Sigma$-$D$ Relation of Galactic SNRs},
author = {Jian-Wen Xu and Ya-Peng Hu and Hui-Rong Zhang},
journal= {arXiv preprint arXiv:0909.0137},
year = {2014}
}
Comments
This paper has been withdrawn by the author due to the crucial sign errors in Eqs.(12),(26)