2 papers
astro-ph.GA2025
Lithium abundance and stellar rotation in the Galactic halo and thick disc: Contribution from low-mass giant field stars
Ramiro de la Reza, Felix Llorente de Andrés, Emilio J. Alfaro +1
The stellar evolution of lithium-rich (Li-rich) giant stars at very low metallicities remains largely unexplored to date. Using two recent large LAMOST catalogues of field, low-mas…
astro-ph.SR2024
The evolution of lithium in FGK dwarf stars. Influence of planets and Galactic migration
F. Llorente de Andrés, R. de la Reza, P. Cruz +4
This work aims to investigate the behaviour of the lithium abundance in stars with and without detected planets. Our study is based on a sample of 1332 FGK main-sequence stars with…