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[ascl:2107.029] PHL: Persistent_Homology_LSS

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.

Code site:
https://gitlab.com/mbiagetti/persistent_homology_lss
Described in:
https://ui.adsabs.harvard.edu/abs/2020arXiv200904819B
Bibcode:
2021ascl.soft07029B

Views: 983

ascl:2107.029
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