537 citations · 2.8k across the 53 of their papers we have counts for
3 papers · 1 filter
Exoplanet hosts reveal lithium depletion: Results from a homogeneous statistical analysis
P. Figueira, J. P. Faria, E. Delgado-Mena +4
Aims. We study the impact of the presence of planets on the lithium abundance of host stars and evaluate the previous claim that planet hosts exhibit lithium depletion when compare…
Asteroseismic estimate of helium abundance of a solar analog binary system
Kuldeep Verma, Joao P. Faria, H. M. Antia +7
16 Cyg A and B are among the brightest stars observed by Kepler. What makes these stars more interesting is that they are solar analogs. 16 Cyg A and B exhibit solar-like oscillati…
The HARPS search for southern extra-solar planets XXXV. The interesting case of HD41248: stellar activity, no planets?
N. C. Santos, A. Mortier, J. P. Faria +21
The search for planets orbiting metal-poor stars is of uttermost importance for our understanding of the planet formation models. However, no dedicated searches have been conducted…