To Sample or Not to Sample: Retrieving Exoplanetary Spectra with Variational Inference and Normalizing Flows

Current endeavours in exoplanet characterization rely on atmospheric retrieval to quantify crucial physical properties of remote exoplanets from observations. However, the scalability and efficiency of said technique are under strain with increasing spectroscopic resolution and forward model complex...

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Detalhes bibliográficos
Principais autores: Kai Hou Yip, Quentin Changeat, Ahmed Al-Refaie, Ingo P. Waldmann
Formato: Artigo
Idioma:English
Publicado em: IOP Publishing 2024-01-01
coleção:The Astrophysical Journal
Assuntos:
Acesso em linha:https://doi.org/10.3847/1538-4357/ad063f