Dark Energy Survey Year 1 Results: tomographic cross-correlations between DES galaxies and CMB lensing from SPT+Planck

We measure the cross-correlation between redMaGiC galaxies selected from the Dark Energy Survey (DES) Year-1 data and gravitational lensing of the cosmic microwave background (CMB) reconstructed from South Pole Telescope (SPT) and Planck data over 1289 sq. deg. When combining measurements across mul...

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Veröffentlicht in:	arXiv.org 2018-10
Hauptverfasser:	Omori, Y, Giannantonio, T, Porredon, A, Baxter, E, Crocce, M, Fosalba, P, Alarcon, A, Crawford, T, Dodelson, S, Drlica-Wagner, A, Eifler, T F, Gruen, D, Holder, G P, Jain, B, Jarvis, M, Kirk, D, Kokron, N, Krause, E, MacCrann, N, Muir, J, Prat, J, Reichardt, C L, Ross, A J, Rozo, E, Rykoff, E S, Sánchez, C, Secco, L F, Zuntz, J, Abbott, T M C, Abdalla, F B, Aylor, K, Benson, B A, Bernstein, G M, Bertin, E, Brooks, D, Burke, D L, A Carnero Rosell, Carretero, J, Castander, F J, Chang, C L, H-M, Cho, Crites, A T, Cunha, C E, da Costa, L N, de Haan, T, Desai, S, Diehl, H T, Dietrich, J P, Everett, W B, Doel, P, Flaugher, B, Frieman, J, Gaztanaga, E, Gerdes, D W, George, E M, Gruendl, R A, Gutierrez, G, Harrington, N L, Hartley, W G, Hollowood, D L, Holzapfel, W L, Honscheid, K, Hoyle, B, Hrubes, J D, James, D J, Jeltema, T, Kuropatkin, N, Lee, A T, Leitch, E M, Marrone, D P, Marshall, J L, McMahon, J J, Melchior, P, Menanteau, F, Meyer, S S, Miller, C J, Miquel, R, Mocanu, L M, Natoli, T, Pryke, C, Romer, A K, Roodman, A, Sanchez, E, Schaffer, K K, Serrano, S, Sevilla-Noarbe, I, Shirokoff, E, Smith, M, Sobreira, F, Staniszewski, Z, Story, K T, Suchyta, E, Swanson, M E C, Tarle, G, Thomas, D, Troxel, M A, Vanderlinde, K, Walker, A R, Wu, W L K, Collaborations, SPT
Format:	Artikel
Sprache:	eng
Schlagworte:	Bias Big Bang theory Clustering Correlation analysis Cosmic microwave background Cosmology Dark energy Data points Galaxies Gravitational lenses Physics - Cosmology and Nongalactic Astrophysics Red shift Sky surveys (astronomy) South Pole Stars & galaxies
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Zusammenfassung:	We measure the cross-correlation between redMaGiC galaxies selected from the Dark Energy Survey (DES) Year-1 data and gravitational lensing of the cosmic microwave background (CMB) reconstructed from South Pole Telescope (SPT) and Planck data over 1289 sq. deg. When combining measurements across multiple galaxy redshift bins spanning the redshift range of \(0.15
ISSN:	2331-8422
DOI:	10.48550/arxiv.1810.02342