Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints
Cross-correlations of galaxy positions and galaxy shears with maps of gravitational lensing of the cosmic microwave background (CMB) are sensitive to the distribution of large-scale structure in the Universe. Such cross-correlations are also expected to be immune to some of the systematic effects th...
Published in: | Physical Review D |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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2023
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Online Access: | https://researchers.mq.edu.au/en/publications/38d59b69-681b-4535-a32f-434928e5af6d https://doi.org/10.1103/PhysRevD.107.023530 http://www.scopus.com/inward/record.url?scp=85147527563&partnerID=8YFLogxK http://purl.org/au-research/grants/arc/DP200101068 |
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Cross-correlations of galaxy positions and galaxy shears with maps of gravitational lensing of the cosmic microwave background (CMB) are sensitive to the distribution of large-scale structure in the Universe. Such cross-correlations are also expected to be immune to some of the systematic effects that complicate correlation measurements internal to galaxy surveys. We present measurements and modeling of the cross-correlations between galaxy positions and galaxy lensing measured in the first three years of data from the Dark Energy Survey with CMB lensing maps derived from a combination of data from the 2500 deg 2 SPT-SZ survey conducted with the South Pole Telescope and full-sky data from the Planck satellite. The CMB lensing maps used in this analysis have been constructed in a way that minimizes biases from the thermal Sunyaev Zel'dovich effect, making them well suited for cross-correlation studies. The total signal-to-noise of the cross-correlation measurements is 23.9 (25.7) when using a choice of angular scales optimized for a linear (nonlinear) galaxy bias model. We use the cross-correlation measurements to obtain constraints on cosmological parameters. For our fiducial galaxy sample, which consist of four bins of magnitude-selected galaxies, we find constraints of Ω m =0.272 -0.052 +0.032 and S 8 Ξ σ 8 √Ω m /0.3=0.736 -0.028 +0.032 (Ω m = 0.245 -0.044 +0.026 and S 8 = 0.734 -0.028 +0.035 ) when assuming linear (nonlinear) galaxy bias in our modeling. Considering only the cross-correlation of galaxy shear with CMB lensing, we find Ω m = 0.270 -0.061 +0.043 and S 8 = 0.740 -0.029 +0.034 . Our constraints on S8 are consistent with recent cosmic shear measurements, but lower than the values preferred by primary CMB measurements from Planck. |
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Article in Journal/Newspaper |
author |
Chang, C. Omori, Y. Baxter, E. J. Doux, C. Choi, A. Pandey, S. Alarcon, A. Alves, O. Amon, A. Andrade-Oliveira, F. Bechtol, K. Becker, M. R. Bernstein, G. M. Bianchini, F. Blazek, J. Bleem, L. E. Camacho, H. Campos, A. Carnero Rosell, A. Carrasco Kind, M. Cawthon, R. Chen, R. Cordero, J. Crawford, T. M. Crocce, M. Davis, C. DeRose, J. Dodelson, S. Drlica-Wagner, A. Eckert, K. Eifler, T. F. Elsner, F. Elvin-Poole, J. Everett, S. Fang, X. Ferté, A. Fosalba, P. Friedrich, O. Gatti, M. Giannini, G. Gruen, D. Gruendl, R. A. Harrison, I. Herner, K. Huang, H. Huff, E. M. Huterer, D. Jarvis, M. Kovacs, A. Krause, E. Kuropatkin, N. Leget, P.-F. Lemos, P. Liddle, A. R. MacCrann, N. McCullough, J. Muir, J. Myles, J. Navarro-Alsina, A. Park, Y. Porredon, A. Prat, J. Raveri, M. Rollins, R. P. Roodman, A. Rosenfeld, R. Ross, A. J. Rykoff, E. S. Sánchez, C. Sanchez, J. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Troxel, M. A. Tutusaus, I. Varga, T. N. Weaverdyck, N. Wechsler, R. H. Wu, W. L. K. Yanny, B. Yin, B. Zhang, Y. Zuntz, J. Abbott, T. M. C. Aguena, M. Allam, S. Annis, J. Bacon, D. Benson, B. A. Bertin, E. Bocquet, S. Brooks, D. Burke, D. L. Carlstrom, J. E. Carretero, J. Chang, C. L. Chown, R. Costanzi, M. da Costa, L. N. Crites, A. T. Pereira, M. E. S. de Haan, T. De Vicente, J. Desai, S. Diehl, H. T. Dobbs, M. A. Doel, P. Everett, W. Ferrero, I. Flaugher, B. Friedel, D. Frieman, J. García-Bellido, J. Gaztanaga, E. George, E. M. Giannantonio, T. Halverson, N. W. Hinton, S. R. Holder, G. P. Hollowood, D. L. Holzapfel, W. L. Honscheid, K. Hrubes, J. D. James, D. J. Knox, L. Kuehn, K. Lahav, O. Lee, A. T. Lima, M. Luong-Van, D. March, M. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Miquel, R. Mocanu, L. Mohr, J. J. Morgan, R. Natoli, T. Padin, S. Palmese, A. Paz-Chinchón, F. Pieres, A. Plazas Malagón, A. A. Pryke, C. Reichardt, C. L. Rodríguez-Monroy, M. Romer, A. K. Ruhl, J. E. Sanchez, E. Schaffer, K. K. Schubnell, M. Serrano, S. Shirokoff, E. Smith, M. Staniszewski, Z. Stark, A. A. Suchyta, E. Tarle, G. Thomas, D. To, C. Vieira, J. D. Weller, J. Williamson, R. |
spellingShingle |
Chang, C. Omori, Y. Baxter, E. J. Doux, C. Choi, A. Pandey, S. Alarcon, A. Alves, O. Amon, A. Andrade-Oliveira, F. Bechtol, K. Becker, M. R. Bernstein, G. M. Bianchini, F. Blazek, J. Bleem, L. E. Camacho, H. Campos, A. Carnero Rosell, A. Carrasco Kind, M. Cawthon, R. Chen, R. Cordero, J. Crawford, T. M. Crocce, M. Davis, C. DeRose, J. Dodelson, S. Drlica-Wagner, A. Eckert, K. Eifler, T. F. Elsner, F. Elvin-Poole, J. Everett, S. Fang, X. Ferté, A. Fosalba, P. Friedrich, O. Gatti, M. Giannini, G. Gruen, D. Gruendl, R. A. Harrison, I. Herner, K. Huang, H. Huff, E. M. Huterer, D. Jarvis, M. Kovacs, A. Krause, E. Kuropatkin, N. Leget, P.-F. Lemos, P. Liddle, A. R. MacCrann, N. McCullough, J. Muir, J. Myles, J. Navarro-Alsina, A. Park, Y. Porredon, A. Prat, J. Raveri, M. Rollins, R. P. Roodman, A. Rosenfeld, R. Ross, A. J. Rykoff, E. S. Sánchez, C. Sanchez, J. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Troxel, M. A. Tutusaus, I. Varga, T. N. Weaverdyck, N. Wechsler, R. H. Wu, W. L. K. Yanny, B. Yin, B. Zhang, Y. Zuntz, J. Abbott, T. M. C. Aguena, M. Allam, S. Annis, J. Bacon, D. Benson, B. A. Bertin, E. Bocquet, S. Brooks, D. Burke, D. L. Carlstrom, J. E. Carretero, J. Chang, C. L. Chown, R. Costanzi, M. da Costa, L. N. Crites, A. T. Pereira, M. E. S. de Haan, T. De Vicente, J. Desai, S. Diehl, H. T. Dobbs, M. A. Doel, P. Everett, W. Ferrero, I. Flaugher, B. Friedel, D. Frieman, J. García-Bellido, J. Gaztanaga, E. George, E. M. Giannantonio, T. Halverson, N. W. Hinton, S. R. Holder, G. P. Hollowood, D. L. Holzapfel, W. L. Honscheid, K. Hrubes, J. D. James, D. J. Knox, L. Kuehn, K. Lahav, O. Lee, A. T. Lima, M. Luong-Van, D. March, M. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Miquel, R. Mocanu, L. Mohr, J. J. Morgan, R. Natoli, T. Padin, S. Palmese, A. Paz-Chinchón, F. Pieres, A. Plazas Malagón, A. A. Pryke, C. Reichardt, C. L. Rodríguez-Monroy, M. Romer, A. K. Ruhl, J. E. Sanchez, E. Schaffer, K. K. Schubnell, M. Serrano, S. Shirokoff, E. Smith, M. Staniszewski, Z. Stark, A. A. Suchyta, E. Tarle, G. Thomas, D. To, C. Vieira, J. D. Weller, J. Williamson, R. Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints |
author_facet |
Chang, C. Omori, Y. Baxter, E. J. Doux, C. Choi, A. Pandey, S. Alarcon, A. Alves, O. Amon, A. Andrade-Oliveira, F. Bechtol, K. Becker, M. R. Bernstein, G. M. Bianchini, F. Blazek, J. Bleem, L. E. Camacho, H. Campos, A. Carnero Rosell, A. Carrasco Kind, M. Cawthon, R. Chen, R. Cordero, J. Crawford, T. M. Crocce, M. Davis, C. DeRose, J. Dodelson, S. Drlica-Wagner, A. Eckert, K. Eifler, T. F. Elsner, F. Elvin-Poole, J. Everett, S. Fang, X. Ferté, A. Fosalba, P. Friedrich, O. Gatti, M. Giannini, G. Gruen, D. Gruendl, R. A. Harrison, I. Herner, K. Huang, H. Huff, E. M. Huterer, D. Jarvis, M. Kovacs, A. Krause, E. Kuropatkin, N. Leget, P.-F. Lemos, P. Liddle, A. R. MacCrann, N. McCullough, J. Muir, J. Myles, J. Navarro-Alsina, A. Park, Y. Porredon, A. Prat, J. Raveri, M. Rollins, R. P. Roodman, A. Rosenfeld, R. Ross, A. J. Rykoff, E. S. Sánchez, C. Sanchez, J. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Troxel, M. A. Tutusaus, I. Varga, T. N. Weaverdyck, N. Wechsler, R. H. Wu, W. L. K. Yanny, B. Yin, B. Zhang, Y. Zuntz, J. Abbott, T. M. C. Aguena, M. Allam, S. Annis, J. Bacon, D. Benson, B. A. Bertin, E. Bocquet, S. Brooks, D. Burke, D. L. Carlstrom, J. E. Carretero, J. Chang, C. L. Chown, R. Costanzi, M. da Costa, L. N. Crites, A. T. Pereira, M. E. S. de Haan, T. De Vicente, J. Desai, S. Diehl, H. T. Dobbs, M. A. Doel, P. Everett, W. Ferrero, I. Flaugher, B. Friedel, D. Frieman, J. García-Bellido, J. Gaztanaga, E. George, E. M. Giannantonio, T. Halverson, N. W. Hinton, S. R. Holder, G. P. Hollowood, D. L. Holzapfel, W. L. Honscheid, K. Hrubes, J. D. James, D. J. Knox, L. Kuehn, K. Lahav, O. Lee, A. T. Lima, M. Luong-Van, D. March, M. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Miquel, R. Mocanu, L. Mohr, J. J. Morgan, R. Natoli, T. Padin, S. Palmese, A. Paz-Chinchón, F. Pieres, A. Plazas Malagón, A. A. Pryke, C. Reichardt, C. L. Rodríguez-Monroy, M. Romer, A. K. Ruhl, J. E. Sanchez, E. Schaffer, K. K. Schubnell, M. Serrano, S. Shirokoff, E. Smith, M. Staniszewski, Z. Stark, A. A. Suchyta, E. Tarle, G. Thomas, D. To, C. Vieira, J. D. Weller, J. Williamson, R. |
author_sort |
Chang, C. |
title |
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints |
title_short |
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints |
title_full |
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints |
title_fullStr |
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints |
title_full_unstemmed |
Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints |
title_sort |
joint analysis of dark energy survey year 3 data and cmb lensing from spt and planck. ii. cross-correlation measurements and cosmological constraints |
publishDate |
2023 |
url |
https://researchers.mq.edu.au/en/publications/38d59b69-681b-4535-a32f-434928e5af6d https://doi.org/10.1103/PhysRevD.107.023530 http://www.scopus.com/inward/record.url?scp=85147527563&partnerID=8YFLogxK http://purl.org/au-research/grants/arc/DP200101068 |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_source |
Chang , C , Omori , Y , Baxter , E J , Doux , C , Choi , A , Pandey , S , Alarcon , A , Alves , O , Amon , A , Andrade-Oliveira , F , Bechtol , K , Becker , M R , Bernstein , G M , Bianchini , F , Blazek , J , Bleem , L E , Camacho , H , Campos , A , Carnero Rosell , A , Carrasco Kind , M , Cawthon , R , Chen , R , Cordero , J , Crawford , T M , Crocce , M , Davis , C , DeRose , J , Dodelson , S , Drlica-Wagner , A , Eckert , K , Eifler , T F , Elsner , F , Elvin-Poole , J , Everett , S , Fang , X , Ferté , A , Fosalba , P , Friedrich , O , Gatti , M , Giannini , G , Gruen , D , Gruendl , R A , Harrison , I , Herner , K , Huang , H , Huff , E M , Huterer , D , Jarvis , M , Kovacs , A , Krause , E , Kuropatkin , N , Leget , P-F , Lemos , P , Liddle , A R , MacCrann , N , McCullough , J , Muir , J , Myles , J , Navarro-Alsina , A , Park , Y , Porredon , A , Prat , J , Raveri , M , Rollins , R P , Roodman , A , Rosenfeld , R , Ross , A J , Rykoff , E S , Sánchez , C , Sanchez , J , Secco , L F , Sevilla-Noarbe , I , Sheldon , E , Shin , T , Troxel , M A , Tutusaus , I , Varga , T N , Weaverdyck , N , Wechsler , R H , Wu , W L K , Yanny , B , Yin , B , Zhang , Y , Zuntz , J , Abbott , T M C , Aguena , M , Allam , S , Annis , J , Bacon , D , Benson , B A , Bertin , E , Bocquet , S , Brooks , D , Burke , D L , Carlstrom , J E , Carretero , J , Chang , C L , Chown , R , Costanzi , M , da Costa , L N , Crites , A T , Pereira , M E S , de Haan , T , De Vicente , J , Desai , S , Diehl , H T , Dobbs , M A , Doel , P , Everett , W , Ferrero , I , Flaugher , B , Friedel , D , Frieman , J , García-Bellido , J , Gaztanaga , E , George , E M , Giannantonio , T , Halverson , N W , Hinton , S R , Holder , G P , Hollowood , D L , Holzapfel , W L , Honscheid , K , Hrubes , J D , James , D J , Knox , L , Kuehn , K , Lahav , O , Lee , A T , Lima , M , Luong-Van , D , March , M , McMahon , J J , Melchior , P , Menanteau , F , Meyer , S S , Miquel , R , Mocanu , L , Mohr , J J , Morgan , R |
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info:eu-repo/semantics/closedAccess |
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https://doi.org/10.1103/PhysRevD.107.023530 |
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Physical Review D |
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107 |
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ftmacquarieunicr:oai:https://researchers.mq.edu.au:publications/38d59b69-681b-4535-a32f-434928e5af6d 2024-06-23T07:56:51+00:00 Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and Planck. II. Cross-correlation measurements and cosmological constraints Chang, C. Omori, Y. Baxter, E. J. Doux, C. Choi, A. Pandey, S. Alarcon, A. Alves, O. Amon, A. Andrade-Oliveira, F. Bechtol, K. Becker, M. R. Bernstein, G. M. Bianchini, F. Blazek, J. Bleem, L. E. Camacho, H. Campos, A. Carnero Rosell, A. Carrasco Kind, M. Cawthon, R. Chen, R. Cordero, J. Crawford, T. M. Crocce, M. Davis, C. DeRose, J. Dodelson, S. Drlica-Wagner, A. Eckert, K. Eifler, T. F. Elsner, F. Elvin-Poole, J. Everett, S. Fang, X. Ferté, A. Fosalba, P. Friedrich, O. Gatti, M. Giannini, G. Gruen, D. Gruendl, R. A. Harrison, I. Herner, K. Huang, H. Huff, E. M. Huterer, D. Jarvis, M. Kovacs, A. Krause, E. Kuropatkin, N. Leget, P.-F. Lemos, P. Liddle, A. R. MacCrann, N. McCullough, J. Muir, J. Myles, J. Navarro-Alsina, A. Park, Y. Porredon, A. Prat, J. Raveri, M. Rollins, R. P. Roodman, A. Rosenfeld, R. Ross, A. J. Rykoff, E. S. Sánchez, C. Sanchez, J. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Troxel, M. A. Tutusaus, I. Varga, T. N. Weaverdyck, N. Wechsler, R. H. Wu, W. L. K. Yanny, B. Yin, B. Zhang, Y. Zuntz, J. Abbott, T. M. C. Aguena, M. Allam, S. Annis, J. Bacon, D. Benson, B. A. Bertin, E. Bocquet, S. Brooks, D. Burke, D. L. Carlstrom, J. E. Carretero, J. Chang, C. L. Chown, R. Costanzi, M. da Costa, L. N. Crites, A. T. Pereira, M. E. S. de Haan, T. De Vicente, J. Desai, S. Diehl, H. T. Dobbs, M. A. Doel, P. Everett, W. Ferrero, I. Flaugher, B. Friedel, D. Frieman, J. García-Bellido, J. Gaztanaga, E. George, E. M. Giannantonio, T. Halverson, N. W. Hinton, S. R. Holder, G. P. Hollowood, D. L. Holzapfel, W. L. Honscheid, K. Hrubes, J. D. James, D. J. Knox, L. Kuehn, K. Lahav, O. Lee, A. T. Lima, M. Luong-Van, D. March, M. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Miquel, R. Mocanu, L. Mohr, J. J. Morgan, R. Natoli, T. Padin, S. Palmese, A. Paz-Chinchón, F. Pieres, A. Plazas Malagón, A. A. Pryke, C. Reichardt, C. L. Rodríguez-Monroy, M. Romer, A. K. Ruhl, J. E. Sanchez, E. Schaffer, K. K. Schubnell, M. Serrano, S. Shirokoff, E. Smith, M. Staniszewski, Z. Stark, A. A. Suchyta, E. Tarle, G. Thomas, D. To, C. Vieira, J. D. Weller, J. Williamson, R. 2023-01-15 https://researchers.mq.edu.au/en/publications/38d59b69-681b-4535-a32f-434928e5af6d https://doi.org/10.1103/PhysRevD.107.023530 http://www.scopus.com/inward/record.url?scp=85147527563&partnerID=8YFLogxK http://purl.org/au-research/grants/arc/DP200101068 eng eng info:eu-repo/semantics/closedAccess Chang , C , Omori , Y , Baxter , E J , Doux , C , Choi , A , Pandey , S , Alarcon , A , Alves , O , Amon , A , Andrade-Oliveira , F , Bechtol , K , Becker , M R , Bernstein , G M , Bianchini , F , Blazek , J , Bleem , L E , Camacho , H , Campos , A , Carnero Rosell , A , Carrasco Kind , M , Cawthon , R , Chen , R , Cordero , J , Crawford , T M , Crocce , M , Davis , C , DeRose , J , Dodelson , S , Drlica-Wagner , A , Eckert , K , Eifler , T F , Elsner , F , Elvin-Poole , J , Everett , S , Fang , X , Ferté , A , Fosalba , P , Friedrich , O , Gatti , M , Giannini , G , Gruen , D , Gruendl , R A , Harrison , I , Herner , K , Huang , H , Huff , E M , Huterer , D , Jarvis , M , Kovacs , A , Krause , E , Kuropatkin , N , Leget , P-F , Lemos , P , Liddle , A R , MacCrann , N , McCullough , J , Muir , J , Myles , J , Navarro-Alsina , A , Park , Y , Porredon , A , Prat , J , Raveri , M , Rollins , R P , Roodman , A , Rosenfeld , R , Ross , A J , Rykoff , E S , Sánchez , C , Sanchez , J , Secco , L F , Sevilla-Noarbe , I , Sheldon , E , Shin , T , Troxel , M A , Tutusaus , I , Varga , T N , Weaverdyck , N , Wechsler , R H , Wu , W L K , Yanny , B , Yin , B , Zhang , Y , Zuntz , J , Abbott , T M C , Aguena , M , Allam , S , Annis , J , Bacon , D , Benson , B A , Bertin , E , Bocquet , S , Brooks , D , Burke , D L , Carlstrom , J E , Carretero , J , Chang , C L , Chown , R , Costanzi , M , da Costa , L N , Crites , A T , Pereira , M E S , de Haan , T , De Vicente , J , Desai , S , Diehl , H T , Dobbs , M A , Doel , P , Everett , W , Ferrero , I , Flaugher , B , Friedel , D , Frieman , J , García-Bellido , J , Gaztanaga , E , George , E M , Giannantonio , T , Halverson , N W , Hinton , S R , Holder , G P , Hollowood , D L , Holzapfel , W L , Honscheid , K , Hrubes , J D , James , D J , Knox , L , Kuehn , K , Lahav , O , Lee , A T , Lima , M , Luong-Van , D , March , M , McMahon , J J , Melchior , P , Menanteau , F , Meyer , S S , Miquel , R , Mocanu , L , Mohr , J J , Morgan , R article 2023 ftmacquarieunicr https://doi.org/10.1103/PhysRevD.107.023530 2024-06-12T23:47:26Z Cross-correlations of galaxy positions and galaxy shears with maps of gravitational lensing of the cosmic microwave background (CMB) are sensitive to the distribution of large-scale structure in the Universe. Such cross-correlations are also expected to be immune to some of the systematic effects that complicate correlation measurements internal to galaxy surveys. We present measurements and modeling of the cross-correlations between galaxy positions and galaxy lensing measured in the first three years of data from the Dark Energy Survey with CMB lensing maps derived from a combination of data from the 2500 deg 2 SPT-SZ survey conducted with the South Pole Telescope and full-sky data from the Planck satellite. The CMB lensing maps used in this analysis have been constructed in a way that minimizes biases from the thermal Sunyaev Zel'dovich effect, making them well suited for cross-correlation studies. The total signal-to-noise of the cross-correlation measurements is 23.9 (25.7) when using a choice of angular scales optimized for a linear (nonlinear) galaxy bias model. We use the cross-correlation measurements to obtain constraints on cosmological parameters. For our fiducial galaxy sample, which consist of four bins of magnitude-selected galaxies, we find constraints of Ω m =0.272 -0.052 +0.032 and S 8 Ξ σ 8 √Ω m /0.3=0.736 -0.028 +0.032 (Ω m = 0.245 -0.044 +0.026 and S 8 = 0.734 -0.028 +0.035 ) when assuming linear (nonlinear) galaxy bias in our modeling. Considering only the cross-correlation of galaxy shear with CMB lensing, we find Ω m = 0.270 -0.061 +0.043 and S 8 = 0.740 -0.029 +0.034 . Our constraints on S8 are consistent with recent cosmic shear measurements, but lower than the values preferred by primary CMB measurements from Planck. Article in Journal/Newspaper South pole Macquarie University Research Portal South Pole Physical Review D 107 2 |