DISCO-DJ I: a differentiable Einstein-Boltzmann solver for cosmology

We present the Einstein-Boltzmann module of the Disco-Dj (DIfferentiable Simulations for COsmology — Done with J ax) software package. This module implements a fully differentiable solver for the linearised cosmological Einstein-Boltzmann equations in the Jax framework, and allows computing Jacobian...

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Bibliographic Details
Main Authors: Hahn, O, List, F, Porqueres, N
Format: Journal article
Language:English
Published: IOP Publishing 2024