22 documents found, page 1 of 3
The mass and galaxy distribution around SZ-selected clusters
Shin, T.; Jain, B.; Adhikari, S.; Baxter, E. J.; Chang, C.; Pandey, S.; Salcedo, A.; Weinberg, D. H.; Amsellem, A.; Battaglia, N.; Belyakov, M.Made available in DSpace on 2022-04-28T17:22:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-01; Spanish MultiDark Consolider Project; Gauss Centre for Supercomputing e.V.; Partnership for Advanced Supercomputing in Europe (PRACE); U.S. Department of Energy; U.S. National Science Foundation; Ministry of Science and Education of Spain; Science and Technology Facilities Council of the United Kingdom;...
The Observed Evolution of the Stellar Mass-Halo Mass Relation for Brightest Cen...
Golden-Marx, Jesse B.; Miller, C. J.; Zhang, Y.; Ogando, R. L. C.; Palmese, A.; Abbott, T. M. C.; Aguena, M.; Allam, S.; Andrade-Oliveira, F. [UNESP]Made available in DSpace on 2022-04-28T17:23:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-03-01; National Key Basic Research and Development Program of China; National Science Foundation of China; U.S. Department of Energy; U.S. National Science Foundation; Ministry of Science and Education of Spain; Science and Technology Facilities Council of the United Kingdom; Higher Education Funding Council f...
The mass and galaxy distribution around SZ-selected clusters
Shin, T.; Jain, B.; Adhikari, S.; Baxter, E. J.; Chang, C.; Pandey, S.; Salcedo, A.; Weinberg, D. H.; Amsellem, A.; Battaglia, N.; Belyakov, M.Made available in DSpace on 2022-04-29T08:35:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-01; European Research Council; Instituto Nacional de Ciência e Tecnologia de Medicina Molecular; National Science Foundation of Sri Lanka; National Science Foundation; Association of American Geographers; Lupus Research Alliance; U.S. Department of Energy; Ministerio de Ciencia e Innovación; Seventh Framewo...
Dark Energy Survey Year 3 results: Galaxy-halo connection from galaxy-galaxy le...
Zacharegkas, G.; Chang, C.; Prat, J.; Pandey, S.; Ferrero, I.; Blazek, J.; Jain, B.; Crocce, M.; Derose, J.; Palmese, A.; Seitz, S.; Sheldon, E.Made available in DSpace on 2022-04-29T08:37:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01; Galaxy-galaxy lensing is a powerful probe of the connection between galaxies and their host dark matter haloes, which is important both for galaxy evolution and cosmology. We extend the measurement and modelling of the galaxy-galaxy lensing signal in the recent Dark Energy Survey Year 3 cosmology analys...
Dark Energy Survey Year 3 results: Cosmology from cosmic shear and robustness t...
Secco, L. F.; Samuroff, S.; Krause, E.; Jain, B.; Blazek, J.; Raveri, M.; Campos, A.; Amon, A.; Chen, A.; Doux, C.; Choi, A.; Gruen, D.Made available in DSpace on 2022-04-29T08:39:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-15; This work and its companion paper, Amon et al. [Phys. Rev. D 105, 023514 (2022)PRVDAQ2470-001010.1103/PhysRevD.105.023514], present cosmic shear measurements and cosmological constraints from over 100 million source galaxies in the Dark Energy Survey (DES) Year 3 data. We constrain the lensing amplitude...
Dark Energy Survey Year 3 results: Cosmology from cosmic shear and robustness t...
Amon, A.; Gruen, D.; Troxel, M. A.; Maccrann, N.; Dodelson, S.; Choi, A.; Doux, C.; Secco, L. F.; Samuroff, S.; Krause, E.; Cordero, J.; Myles, J.Made available in DSpace on 2022-04-29T08:39:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-15; This work, together with its companion paper, Secco, Samuroff et al. [Phys. Rev. D 105, 023515 (2022)PRVDAQ2470-001010.1103/PhysRevD.105.023515], present the Dark Energy Survey Year 3 cosmic-shear measurements and cosmological constraints based on an analysis of over 100 million source galaxies. With th...
Dark Energy Survey Year 3 results: Cosmological constraints from galaxy cluster...
Abbott, T. M.C.; Aguena, M.; Alarcon, A.; Allam, S.; Alves, O. [UNESP]; Amon, A.; Andrade-Oliveira, F. [UNESP]; Annis, J.; Avila, S.; Bacon, D.Made available in DSpace on 2022-04-29T08:39:14Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-15; We present the first cosmology results from large-scale structure using the full 5000 deg2 of imaging data from the Dark Energy Survey (DES) Data Release 1. We perform an analysis of large-scale structure combining three two-point correlation functions (3×2pt): (i) cosmic shear using 100 million source ...
Dark energy survey year 3 results: Cosmology with peaks using an emulator approach
Zürcher, D.; Fluri, J.; Sgier, R.; Kacprzak, T.; Gatti, M.; Doux, C.; Whiteway, L.; Réfrégier, A.; Chang, C.; Jeffrey, N.; Jain, B.; Lemos, P.Made available in DSpace on 2022-04-29T08:40:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-04-01; We constrain the matter density ωm and the amplitude of density fluctuations σ8 within the ΛCDM cosmological model with shear peak statistics and angular convergence power spectra using mass maps constructed from the first three years of data of the Dark Energy Survey (DES Y3). We use tomographic shear ...
Dark Energy Survey Year 3 results: Galaxy clustering and systematics treatment ...
Rodríguez-Monroy, M.; Weaverdyck, N.; Elvin-Poole, J.; Crocce, M.; Carnero Rosell, A.; Andrade-Oliveira, F. [UNESP]; Avila, S.; Bechtol, K.Made available in DSpace on 2022-04-29T08:40:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-04-01; In this work, we present the galaxy clustering measurements of the two DES lens galaxy samples: a magnitude-limited sample optimized for the measurement of cosmological parameters, maglim, and a sample of luminous red galaxies selected with the redmagic algorithm. maglim/redmagic sample contains over 10...
The Evolution of AGN Activity in Brightest Cluster Galaxies
Somboonpanyakul, T.; McDonald, M.; Noble, A.; Aguena, M.; Allam, S.; Amon, A.; Andrade-Oliveira, F. [UNESP]; Bacon, D.; Bayliss, M. B.; Bertin, E.Made available in DSpace on 2022-04-29T08:41:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-04-01; We present the results of an analysis of Wide-field Infrared Survey Explorer (WISE) observations of the full 2500 deg2 South Pole Telescope (SPT)-Sunyaev-Zel'dovich cluster sample. We describe a process for identifying active galactic nuclei (AGN) in brightest cluster galaxies (BCGs) based on WISE mid-I...