84 citations · 253 across the 9 of their papers we have counts for
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New scaling relations from MESA models for mass and radius of subgiant stars: application to Kepler targets
T. Çakır Alsaç, M. Yıldız, S. Örtel
The precise determination of the fundamental parameters of stars is crucial for understanding stellar structure and evolution. In this regard, the asteroseismic parameters of solar…
Asteroseismic analysis of red giants in eclipsing binaries using two methods: implications for scaling relations and chemical composition
M. Yıldız, S. Örtel, T. Çakır Alsaç
The study of solar-like oscillating red giants in eclipsing binaries (EBs) provides a unique opportunity to advance stellar astrophysics by combining dynamical mass and radius meas…
Planetary systems in the light of asteroseismology: metallicity threshold for the planetary systems and age-metallicity relation
M. Yıldız, A. Demirkol, S. Örtel +2
We compiled data for 127 hosts (plus six candidates) and used them as constraints to construct interior models of the hosts using the {\small MESA} code. Two significant conclusion…
The Role of Asteroseismology in Understanding Mass Loss in Red Giants
Sibel Örtel, Mutlu Yıldız
Red giant stars play a key role in advancing our understanding of stellar mass loss. However, its initial mass and the amount of mass lost during this phase remain uncertain. In th…
Fundamental properties of stars from Kepler and Gaia data: parallax offset and revised scaling relations
Mutlu Yıldız, Sibel Örtel
Data from the space missions {\it Gaia}, {\it Kepler}, {\it CoRoT} and {\it TESS}, make it possible to compare parallax and asteroseismic distances. From the ratio of two densities…
The Evolution of Rotation and Magnetic Activity in 94 Aqr Aa from Asteroseismology with TESS
Travis S. Metcalfe, Jennifer L. van Saders, Sarbani Basu +29
Most previous efforts to calibrate how rotation and magnetic activity depend on stellar age and mass have relied on observations of clusters, where isochrones from stellar evolutio…