44 citations · 99 across the 8 of their papers we have counts for
6 papers · 1 filter
EK Cha b: multi-tracer detection of a protoplanet candidate in a gas-rich environment
Felipe Alarcón, C. Swastik, Stefano Facchini +2
Despite sustained community efforts and advances in instrumentation and high-contrast imaging, the search for protoplanets remains difficult, with only two widely accepted systems…
Exoplanet Classification through Vision Transformers with Temporal Image Analysis
Anupma Choudhary, Sohith Bandari, B. S. Kushvah +1
The classification of exoplanets has been a longstanding challenge in astronomy, requiring significant computational and observational resources. Traditional methods demand substan…
Age analysis of extrasolar planets: Insight from stellar isochrone models
C. Swastik, Ravinder K. Banyal, Mayank Narang +2
There is growing evidence from stellar kinematics and galactic chemical evolution (GCE) suggesting that giant planets (M0.3) are relatively young compared to the m…
Carbon abundance of stars in the LAMOST-Kepler field
Athira Unni, Mayank Narang, Thirupathi Sivarani +5
The correlation between host star iron abundance and the exoplanet occurrence rate is well-established and arrived at in several studies. Similar correlations may be present for th…
Galactic chemical evolution of exoplanet host stars: Are high-mass planetary systems young?
C. Swastik, Ravinder K. Banyal, Mayank Narang +5
The imprints of stellar nucleosynthesis and chemical evolution of the galaxy can be seen in different stellar populations, with older generation stars showing higher -element ab…
Host star metallicity of directly imaged wide-orbit planets: implications for planet formation
C. Swastik, Ravinder K. Banyal, Mayank Narang +4
Directly imaged planets are self-luminous companions of pre-main sequence and young main sequence stars. They reside in wider orbits (~AU) and gene…