Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. Validation on simulations

Gatti, M., Jeffrey, N., Whiteway, L., Williamson, J., Jain, B., Ajani, V., Anbajagane, D., Giannini, G., Zhou, C., Porredon, A., Prat, J., Yamamoto, M., Blazek, J., Kacprzak, T., Samuroff, S., Alarcon, A., Amon, A., Bechtol, K., Becker, M., Bernstein, G., Campos, A., Chang, C., Chen, R., Choi, A., Davis, C., Derose, J., Diehl, H.T., Dodelson, S., Doux, C., Eckert, K., Elvin-Poole, J., Everett, S., Ferte, A., Gruen, D., Gruendl, R., Harrison, I. ORCID: https://orcid.org/0000-0002-4437-0770, Hartley, W.G., Herner, K., Huff, E.M., Jarvis, M., Kuropatkin, N., Leget, P.F., MacCrann, N., McCullough, J., Myles, J., Navarro-Alsina, A., Pandey, S., Raveri, M., Rollins, R.P., Roodman, A., Sanchez, C., Secco, L.F., Sevilla-Noarbe, I., Sheldon, E., Shin, T., Troxel, M., Tutusaus, I., Varga, T.N., Yanny, B., Yin, B., Zhang, Y., Zuntz, J., Aguena, M., Alves, O., Annis, J., Brooks, D., Carretero, J., Castander, F.J., Cawthon, R., Costanzi, M., da Costa, L.N., Pereira, M.E.S., Evrard, A.E., Flaugher, B., Fosalba, P., Frieman, J., García-Bellido, J., Gerdes, D.W., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., Hollowood, DL., Honscheid, K., James, D.J., Kuehn, K., Lahav, O., Lee, S., Marshall, J.L., Mena-Fernández, J., Menanteau, F., Miquel, R., Ogando, R.L.C., Pereira, M.E.S., Pieres, A., Plazas Malagón, A.A., Sanchez, E., Smith, M., Suchyta, E., Swanson, M.E.C., Tarle, G., Weaverdyck, N., Weller, J. and Wiseman, P. 2024. Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. Validation on simulations. Physical Review D (particles, fields, gravitation, and cosmology) 109 (6) , 063534. 10.1103/PhysRevD.109.063534

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Abstract

Beyond-two-point statistics contain additional information on cosmological as well as astrophysical and observational (systematics) parameters. In this methodology paper we provide an end-to-end simulation-based analysis of a set of Gaussian and non-Gaussian weak lensing statistics using detailed mock catalogs of the Dark Energy Survey (DES). We implement: 1) second and third moments; 2) wavelet phase harmonics (WPH); 3) the scattering transform (ST). Our analysis is fully based on simulations, it spans a space of seven

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Physics and Astronomy
Publisher:	American Physical Society
ISSN:	2470-0010
Date of First Compliant Deposit:	18 June 2024
Date of Acceptance:	12 February 2024
Last Modified:	01 Jul 2024 09:21
URI:	https://orca.cardiff.ac.uk/id/eprint/169869

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