Decoding Cosmological Information in Weak-Lensing Mass Maps with Generative Adversarial Networks

28 Nov 2019Masato ShirasakiNaoki YoshidaShiro IkedaTaira OogiTakahiro Nishimichi

Galaxy imaging surveys enable us to map the cosmic matter density field through weak gravitational lensing analysis. The density reconstruction is compromised by a variety of noise originating from observational conditions, galaxy number density fluctuations, and intrinsic galaxy properties... (read more)

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