Giant eruptions of very massive stars
Solar and Stellar Astrophysics
2016-08-24 v1
Abstract
Giant eruptions or supernova-impostor events are far more mysterious than true supernovae. An extreme example can release as much radiative energy as a SN, ejecting several M_sun of material. These events involve continuous radiation-driven outflows rather than blast waves. They constitute one of the main unsolved problems in stellar astrophysics, but have received surprisingly little theoretical effort. Here I note some aspects that are not yet familiar to most astronomers.
Keywords
Cite
@article{arxiv.1602.03925,
title = {Giant eruptions of very massive stars},
author = {Kris Davidson},
journal= {arXiv preprint arXiv:1602.03925},
year = {2016}
}
Comments
To appear in Phys. Chem. Late Stages Stellar Evol., 11th Pacific Rim Conf., Hong Kong 2015