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20052025
most citedMultimessengers from core-collapse supernovae: multidimensionality as a key to bridge theory and observation

68 citations · 748 across the 29 of their papers we have counts for

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astro-ph.SR2025

Modeling stellar convective transport with plumes : II. Transport Properties of Locally and Non-locally driven Convection

Youhei Masada, Tomoya Takiwaki, Nobumitsu Yoko

We perform three-dimensional hydrodynamic simulations of two idealized regimes of stellar convection: a cooling-driven model (Model C) and an entropy-gradient-driven model (Model S…

astro-ph.CO2025

Constraining the Cosmological Constant from Stellar Orbits Around Sgr A* Using Physics-Informed Neural Networks

Shinsei Eyama, Youhei Masada

We present a novel analytical framework employing Physics-Informed Neural Networks (PINNs) to constrain the cosmological constant through the analysis of stellar orbits around…