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astro-ph.IM2023
Wavelet transforms of microlensing data: Denoising, extracting intrinsic pulsations, and planetary signals
Sedighe Sajadian, Hossein Fatheddin
Wavelets are waveform functions that describe transient and unstable variations, such as noises. In this work, we study the advantages of discrete and continuous wavelet transforms…
astro-ph.EP2023
Detecting Multi-Planetary Systems with Gravitational Microlensing and the Roman Space Telescope
Hossein Fatheddin, Sedighe Sajadian
It is plausible that most of the Stars in the Milky Way (MW) Galaxy, like the Sun, consist of planetary systems, instead of a single planet. Out of the estimately discovered 3,950…