Of Variability, or its Absence, in HgMn Stars
Astrophysics
2007-05-23 v1
Abstract
Current models and observations of variability in HgMn stars disagree. We present here the models that argue for pulsating HgMn stars with properties similar to those of Slowly Pulsating B Stars. The lack of observed variable HgMn stars suggests that some physical process is missing from the models. Some possibilities are discussed.
Cite
@article{arxiv.astro-ph/0210442,
title = {Of Variability, or its Absence, in HgMn Stars},
author = {S. Turcotte and O. Richard},
journal= {arXiv preprint arXiv:astro-ph/0210442},
year = {2007}
}
Comments
To be published in Asteroseismology in the HR Diagram, proceedings of a conference held in Porto, 1-5 July 2002. $ pages, 3 figures