Dark Energy Survey Year 3 results: Simulation-based cosmological inference with wavelet harmonics, scattering transforms, and moments of weak lensing mass maps. II. cosmological results
M. Gatti, G. Campailla, N Jeffrey, L Whiteway, A. Porredon, J. Prat, J. Williamson, M Raveri, Bhuvnesh Jain, Virginia Ajani, G. Giannini, M. Yamamoto, Conghao Zhou, J Blazek, Dhayaa Anbajagane, S. Samuroff, Tomasz Kacprzak, A. Alarcon, A. Amon, K. Bechtol, M. R. Becker, G. M. Bernstein, A. Campos, C. Chang, R. Chen, A. Choi, C. Davis, J. Derose, H. T. Diehl, Scott Dodelson, C. Doux, K. Eckert, J. Elvin-Poole, S. Everett, A. Ferté, D. Gruen, R. A. Gruendl, I. Harrison, W G Hartley, K. Herner, E. M. Huff, Mike Jarvis, N. Kuropatkin, P.-F. Léget, N. MacCrann, J. McCullough, J. Myles, A Navarro-Alsina, S. Pandey, R. P. Rollins, A. Roodman, C. Sánchez, L. F. Secco, I. Sevilla-Noarbe, E. Sheldon, T. Shin, M. A. Troxel, I. Tutusaus, T. N. Varga, B. Yanny, B. Yin, Y. Zhang, J. Zuntz, T. Abbott, M. Aguena, S. S. Allam, O. Alves, F. Andrade-Oliveira, D. Bacon, S. Bocquet, David H. Brooks, A. Carnero Rosell, J. Carretero, L. N. da Costa, M. E. S. Pereira, J. De Vicente, I. Ferrero, J. Frieman, J. García-Bellido, E. Gaztañaga, G. Gutiérrez, S. R. Hinton, D. L. Hollowood, K. Honscheid, D.J James, K. Kuehn, O. Lahav, S. Lee, J. L. Marshall, J. Mena-Fernández, R. Miquel, A. Pieres, A. A. Plazas Malagón, E. Sánchez, D. Sanchez Cid, M. Schubnell, M Smith, E. Suchyta, G. Tarlé, N. Weaverdyck
Abstract
The paper applies a novel simulation-based cosmological inference methodology to Dark Energy Survey Year-3-based weak-lensing mass maps. Inclusion of nongaussian statistics strongly improves cosmological constraints, establishing consistency with other work with the same and different datasets.