Iterative initial condition reconstruction

Motivated by recent developments in perturbative calculations of the nonlinear evolution of large-scale structure, we present an iterative algorithm to reconstruct the initial conditions in a given volume starting from the dark matter distribution in real space. In our algorithm, objects are first m...

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Bibliographic Details
Published in:Physical review. D 2017-07, Vol.96 (2), Article 023505
Main Authors: Schmittfull, Marcel, Baldauf, Tobias, Zaldarriaga, Matias
Format: Article
Language:English
Subjects:
Acoustic noise
Algorithms
Broadband
Computer simulation
Dark matter
Density
Divergence
Initial conditions
Iterative algorithms
Large scale structure of the universe
Object motion
Potential gradient
Reconstruction
Red shift
Signal to noise ratio
Test procedures
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