Dark Energy Survey Year 1 Results: Tomographic cross-correlations between Dark Energy Survey galaxies and CMB lensing from South Pole Telescope+Planck

Y. Omori , T. Giannantonio , A. Porredon , E.J. Baxter , M. Crocce , P. Fosalba , A. Alarcon , N. Banik , J. Blazek , L.E. Bleem , S.L. Bridle , R. Cawthon , A. Choi , R. Chown , T. Crawford , S. Dodelson , A. Drlica-Wagner , T.F. Eifler , J. Elvin-Poole , O. Friedrich , D. Gruen , G.P. Holder , D. Huterer , B. Jain , M. Jarvis , D. Kirk , N. Kokron , E. Krause , N. Maccrann , J. Muir , J. Prat , C.L. Reichardt , A.J. Ross , E. Rozo , E.S. Rykoff , C. Sánchez , L.F. Secco , G. Simard , R.H. Wechsler , J. Zuntz , T.M.C. Abbott , F.B. Abdalla , S. Allam , S. Avila , K. Aylor , B.A. Benson , G.M. Bernstein , E. Bertin (1) , F. Bianchini , D. Brooks , E. Buckley-Geer , D.L. Burke , J.E. Carlstrom , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , F.J. Castander , C.L. Chang , H-M. Cho , A.T. Crites , C.E. Cunha , L.N. da Costa , T. de Haan , C. Davis , J. de Vicente , S. Desai , H.T. Diehl , J.P. Dietrich , M.A. Dobbs , W.B. Everett , P. Doel , J. Estrada , B. Flaugher , J. Frieman , J. García-Bellido , E. Gaztanaga , D.W. Gerdes , E.M. George , R.A. Gruendl , J. Gschwend , G. Gutierrez , N.W. Halverson , N.L. Harrington , W.G. Hartley , D.L. Hollowood , W.L. Holzapfel , K. Honscheid , Z. Hou , B. Hoyle , J.D. Hrubes , D.J. James , T. Jeltema , K. Kuehn , N. Kuropatkin , A.T. Lee , E.M. Leitch , M. Lima , D. Luong-Van , A. Manzotti (1) , D.P. Marrone , J.L. Marshall , J.J. Mcmahon , P. Melchior , F. Menanteau , S.S. Meyer , C.J. Miller , R. Miquel , L.M. Mocanu , J.J. Mohr , T. Natoli , S. Padin , A.A. Plazas , C. Pryke , A.K. Romer , A. Roodman , J.E. Ruhl , E. Sanchez , V. Scarpine , K.K. Schaffer , M. Schubnell , S. Serrano , I. Sevilla-Noarbe , E. Shirokoff , M. Smith , M. Soares-Santos , F. Sobreira , Z. Staniszewski , A.A. Stark , K.T. Story , E. Suchyta , M.E.C. Swanson , G. Tarle , D. Thomas , M.A. Troxel , K. Vanderlinde , J.D. Vieira , A.R. Walker , W.L.K. Wu , O. Zahn

1 IAP - Institut d'Astrophysique de Paris

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  deg2. When combining measurements across multiple galaxy redshift bins spanning the redshift range of 0.15

Mots clés: Cosmology

Domaines: Astrophysique [astro-ph]

Y. Omori, T. Giannantonio, A. Porredon, E.J. Baxter, M. Crocce, et al.. Dark Energy Survey Year 1 Results: Tomographic cross-correlations between Dark Energy Survey galaxies and CMB lensing from South Pole Telescope+Planck. Physical Review D, 2019, 100 (4), pp.043501. ⟨10.1103/PhysRevD.100.043501⟩. ⟨hal-01897228⟩