PHL: Persistent_Homology_LSS

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Ada Coda
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PHL: Persistent_Homology_LSS

Post by Ada Coda » Sun Aug 01, 2021 3:31 am

PHL: Persistent_Homology_LSS

Abstract: Persistent_Homology_LSS analyzes halo catalogs using persistent homology to constrain cosmological parameters. It implements persistent homology on a point cloud composed of halos positions in a cubic box from N-body simulations of the universe at large scales. The output of the code are persistence diagrams and images that are used to constrain cosmological parameters from the halo catalog.

Credit: Biagetti, Matteo; Cole, Alex

Site: https://gitlab.com/mbiagetti/persistent_homology_lss
https://ui.adsabs.harvard.edu/abs/2020arXiv200904819B

Bibcode: 2021ascl.soft07029B

ID: ascl:2107.029

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