Determination of the stars fundamental parameters using seismic scaling relations
arXiv:1210.3505
Abstract
Seismology of stars that exhibit solar-like oscillations develops a growing interest with the wealth of observational results obtained with the CoRoT and Kepler space-borne missions. In this framework, relations between asteroseismic quantities and stellar parameters provide a unique opportunity to derive model-independent determinations of stellar parameters (e.g., masses and radii) for a large sample of stars. I review those scaling relations with particular emphasis on the underlying physical processes governing those relations, as well as their uncertainties.
arXiv comment16 pages, 5 figures. To appear in Proceedings of the Journées 2012 of the French Society of Astronomy & Astrophysics (SF2A)