Is the IMF in ellipticals bottom-heavy? Clues from their chemical abundances
(2018)
Journal Article
De Masi, C., Vincenzo, F., Matteucci, F., Rosani, G., La Barbera, F., Pasquali, A., & Spitoni, E. (2019). Is the IMF in ellipticals bottom-heavy? Clues from their chemical abundances. Monthly notices of the Royal Astronomical Society, 483(2), 2217-2235. https://doi.org/10.1093/mnras/sty3127
We tested the implementation of different initial mass functions (IMFs) in our model for the chemical evolution of ellipticals, with the aim of reproducing the observed relations of [Fe/H] and [Mg/Fe] abundances with galaxy mass in a sample of early-... Read More about Is the IMF in ellipticals bottom-heavy? Clues from their chemical abundances.