3 papers
astro-ph.SR2024
Quadratic frequency dispersion in the oscillations of intermediate-mass stars
Subrata Kumar Panda, Shravan Hanasoge, Siddharth Dhanpal +1
Asteroseismology, the study of stellar vibration, has met with great success, shedding light on stellar interior structure, rotation, and magnetism. Prominently known as Scutis…
astro-ph.SR2023
Asteroseismology applied to constrain structure parameters of δ Scuti stars
Subrata Kumar Panda, Siddharth Dhanpal, Simon J. Murphy +2
Asteroseismology is a powerful tool to probe the structure of stars. Space-borne instruments like CoRoT, Kepler and TESS have observed the oscillations of numerous stars, among whi…
astro-ph.SR2023
Inferring coupling strengths of mixed-mode oscillations in red-giant stars using deep learning
Siddharth Dhanpal, Othman Benomar, Shravan Hanasoge +3
Asteroseismology is a powerful tool that may be applied to shed light on stellar interiors and stellar evolution. Mixed modes, behaving as acoustic waves in the envelope and buoyan…