Mass-luminosity relationship for red giants and AGB stars?

[tovisonnenberg]

TL;DR

Hello! I'm attempting to find the mass of a red giant and an AGB star.

Hello! I'm attempting to find the mass of a red giant and an AGB star. I have their luminosities, radii, and the masses of their cores. I'm looking for some kind of mass-luminosity relationship. Do you know of any, or do you know of a good place to look for such equations? Thanks!

 

[Vanadium 50]

Change et al. Astrophys.J. 732 (2011) 25 has radius-density profiles. If you know the core mass, you're just one integral away from all you need.