Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing
We cross-correlate galaxy weak lensing measurements from the Dark Energy Survey (DES) year-one data with a cosmic microwave background (CMB) weak lensing map derived from South Pole Telescope (SPT) and Planck data, with an effective overlapping area of 1289-deg 2 . With the combined measurements fro...
Published in: | Physical Review D |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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2022
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Online Access: | http://www.osti.gov/servlets/purl/1560422 https://www.osti.gov/biblio/1560422 https://doi.org/10.1103/PhysRevD.100.043517 |
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ftosti:oai:osti.gov:1560422 2023-07-30T04:06:52+02:00 Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing Omori, Y. Baxter, E. J. Chang, C. Kirk, D. Alarcon, A. Bernstein, G. M. Bleem, L. E. Cawthon, R. Choi, A. Chown, R. Crawford, T. M. Davis, C. De Vicente, J. DeRose, J. Dodelson, S. Eifler, T. F. Fosalba, P. Friedrich, O. Gatti, M. Gaztanaga, E. Giannantonio, T. Gruen, D. Hartley, W. G. Holder, G. P. Hoyle, B. Huterer, D. Jain, B. Jarvis, M. Krause, E. MacCrann, N. Miquel, R. Prat, J. Rau, M. M. Reichardt, C. L. Rozo, E. Samuroff, S. Sánchez, C. Secco, L. F. Sheldon, E. Simard, G. Troxel, M. A. Vielzeuf, P. Wechsler, R. H. Zuntz, J. Abbott, T. M. C. Abdalla, F. B. Allam, S. Annis, J. Avila, S. Aylor, K. Benson, B. A. Bertin, E. Bridle, S. L. Brooks, D. Burke, D. L. Carlstrom, J. E. Carnero Rosell, A. Carrasco Kind, M. Carretero, J. Castander, F. J. Chang, C. L. Cho, H-M. Crites, A. T. Crocce, M. Cunha, C. E. da Costa, L. N. de Haan, T. Desai, S. Diehl, H. T. Dietrich, J. P. Dobbs, M. A. Everett, W. B. Fernandez, E. Flaugher, B. Frieman, J. García-Bellido, J. George, E. M. Gruendl, R. A. Gutierrez, G. Halverson, N. W. Harrington, N. L. Hollowood, D. L. Honscheid, K. Holzapfel, W. L. Hou, Z. Hrubes, J. D. James, D. J. Jeltema, T. Kuehn, K. Kuropatkin, N. Lima, M. Lin, H. Lee, A. T. Leitch, E. M. Luong-Van, D. Maia, M. A. G. Manzotti, A. Marrone, D. P. Marshall, J. L. Martini, P. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Mocanu, L. M. Mohr, J. J. Natoli, T. Ogando, R. L. C. Padin, S. Plazas, A. A. Pryke, C. Romer, A. K. Roodman, A. Ruhl, J. E. Rykoff, E. S. Sanchez, E. Scarpine, V. Schaffer, K. K. Schindler, R. Sevilla-Noarbe, I. Shirokoff, E. Smith, M. Smith, R. C. Soares-Santos, M. Sobreira, F. Staniszewski, Z. Stark, A. A. Story, K. T. Suchyta, E. Swanson, M. E. C. Tarle, G. Thomas, D. Vanderlinde, K. Vieira, J. D. Vikram, V. Walker, A. R. Weller, J. Williamson, R. Wu, W. L. K. Zahn, O. 2022-05-26 application/pdf http://www.osti.gov/servlets/purl/1560422 https://www.osti.gov/biblio/1560422 https://doi.org/10.1103/PhysRevD.100.043517 unknown http://www.osti.gov/servlets/purl/1560422 https://www.osti.gov/biblio/1560422 https://doi.org/10.1103/PhysRevD.100.043517 doi:10.1103/PhysRevD.100.043517 79 ASTRONOMY AND ASTROPHYSICS 2022 ftosti https://doi.org/10.1103/PhysRevD.100.043517 2023-07-11T09:36:36Z We cross-correlate galaxy weak lensing measurements from the Dark Energy Survey (DES) year-one data with a cosmic microwave background (CMB) weak lensing map derived from South Pole Telescope (SPT) and Planck data, with an effective overlapping area of 1289-deg 2 . With the combined measurements from four source galaxy redshift bins, we obtain a detection significance of 5.8σ. We fit the amplitude of the correlation functions while fixing the cosmological parameters to a fiducial ΛCDM model, finding A =0.99±0.17. We also use the correlation function measurements to constrain shear calibration bias, obtaining constraints that are consistent with previous DES analyses. Lastly, when performing a cosmological analysis under the ΛCDM model, we obtain the marginalized constraints of Ω m = 0.261$^{+0.070}_{-0.051}$ and S 8≡σ 8 $\sqrt{Ω_m/0.3}$=0.660$^{+0.085}_{-0.100}$. These measurements are used in a companion work that presents cosmological constraints from the joint analysis of two-point functions among galaxies, galaxy shears, and CMB lensing using DES, SPT, and Planck data. Other/Unknown Material South pole SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) South Pole Physical Review D 100 4 |
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79 ASTRONOMY AND ASTROPHYSICS |
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79 ASTRONOMY AND ASTROPHYSICS Omori, Y. Baxter, E. J. Chang, C. Kirk, D. Alarcon, A. Bernstein, G. M. Bleem, L. E. Cawthon, R. Choi, A. Chown, R. Crawford, T. M. Davis, C. De Vicente, J. DeRose, J. Dodelson, S. Eifler, T. F. Fosalba, P. Friedrich, O. Gatti, M. Gaztanaga, E. Giannantonio, T. Gruen, D. Hartley, W. G. Holder, G. P. Hoyle, B. Huterer, D. Jain, B. Jarvis, M. Krause, E. MacCrann, N. Miquel, R. Prat, J. Rau, M. M. Reichardt, C. L. Rozo, E. Samuroff, S. Sánchez, C. Secco, L. F. Sheldon, E. Simard, G. Troxel, M. A. Vielzeuf, P. Wechsler, R. H. Zuntz, J. Abbott, T. M. C. Abdalla, F. B. Allam, S. Annis, J. Avila, S. Aylor, K. Benson, B. A. Bertin, E. Bridle, S. L. Brooks, D. Burke, D. L. Carlstrom, J. E. Carnero Rosell, A. Carrasco Kind, M. Carretero, J. Castander, F. J. Chang, C. L. Cho, H-M. Crites, A. T. Crocce, M. Cunha, C. E. da Costa, L. N. de Haan, T. Desai, S. Diehl, H. T. Dietrich, J. P. Dobbs, M. A. Everett, W. B. Fernandez, E. Flaugher, B. Frieman, J. García-Bellido, J. George, E. M. Gruendl, R. A. Gutierrez, G. Halverson, N. W. Harrington, N. L. Hollowood, D. L. Honscheid, K. Holzapfel, W. L. Hou, Z. Hrubes, J. D. James, D. J. Jeltema, T. Kuehn, K. Kuropatkin, N. Lima, M. Lin, H. Lee, A. T. Leitch, E. M. Luong-Van, D. Maia, M. A. G. Manzotti, A. Marrone, D. P. Marshall, J. L. Martini, P. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Mocanu, L. M. Mohr, J. J. Natoli, T. Ogando, R. L. C. Padin, S. Plazas, A. A. Pryke, C. Romer, A. K. Roodman, A. Ruhl, J. E. Rykoff, E. S. Sanchez, E. Scarpine, V. Schaffer, K. K. Schindler, R. Sevilla-Noarbe, I. Shirokoff, E. Smith, M. Smith, R. C. Soares-Santos, M. Sobreira, F. Staniszewski, Z. Stark, A. A. Story, K. T. Suchyta, E. Swanson, M. E. C. Tarle, G. Thomas, D. Vanderlinde, K. Vieira, J. D. Vikram, V. Walker, A. R. Weller, J. Williamson, R. Wu, W. L. K. Zahn, O. Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing |
topic_facet |
79 ASTRONOMY AND ASTROPHYSICS |
description |
We cross-correlate galaxy weak lensing measurements from the Dark Energy Survey (DES) year-one data with a cosmic microwave background (CMB) weak lensing map derived from South Pole Telescope (SPT) and Planck data, with an effective overlapping area of 1289-deg 2 . With the combined measurements from four source galaxy redshift bins, we obtain a detection significance of 5.8σ. We fit the amplitude of the correlation functions while fixing the cosmological parameters to a fiducial ΛCDM model, finding A =0.99±0.17. We also use the correlation function measurements to constrain shear calibration bias, obtaining constraints that are consistent with previous DES analyses. Lastly, when performing a cosmological analysis under the ΛCDM model, we obtain the marginalized constraints of Ω m = 0.261$^{+0.070}_{-0.051}$ and S 8≡σ 8 $\sqrt{Ω_m/0.3}$=0.660$^{+0.085}_{-0.100}$. These measurements are used in a companion work that presents cosmological constraints from the joint analysis of two-point functions among galaxies, galaxy shears, and CMB lensing using DES, SPT, and Planck data. |
author |
Omori, Y. Baxter, E. J. Chang, C. Kirk, D. Alarcon, A. Bernstein, G. M. Bleem, L. E. Cawthon, R. Choi, A. Chown, R. Crawford, T. M. Davis, C. De Vicente, J. DeRose, J. Dodelson, S. Eifler, T. F. Fosalba, P. Friedrich, O. Gatti, M. Gaztanaga, E. Giannantonio, T. Gruen, D. Hartley, W. G. Holder, G. P. Hoyle, B. Huterer, D. Jain, B. Jarvis, M. Krause, E. MacCrann, N. Miquel, R. Prat, J. Rau, M. M. Reichardt, C. L. Rozo, E. Samuroff, S. Sánchez, C. Secco, L. F. Sheldon, E. Simard, G. Troxel, M. A. Vielzeuf, P. Wechsler, R. H. Zuntz, J. Abbott, T. M. C. Abdalla, F. B. Allam, S. Annis, J. Avila, S. Aylor, K. Benson, B. A. Bertin, E. Bridle, S. L. Brooks, D. Burke, D. L. Carlstrom, J. E. Carnero Rosell, A. Carrasco Kind, M. Carretero, J. Castander, F. J. Chang, C. L. Cho, H-M. Crites, A. T. Crocce, M. Cunha, C. E. da Costa, L. N. de Haan, T. Desai, S. Diehl, H. T. Dietrich, J. P. Dobbs, M. A. Everett, W. B. Fernandez, E. Flaugher, B. Frieman, J. García-Bellido, J. George, E. M. Gruendl, R. A. Gutierrez, G. Halverson, N. W. Harrington, N. L. Hollowood, D. L. Honscheid, K. Holzapfel, W. L. Hou, Z. Hrubes, J. D. James, D. J. Jeltema, T. Kuehn, K. Kuropatkin, N. Lima, M. Lin, H. Lee, A. T. Leitch, E. M. Luong-Van, D. Maia, M. A. G. Manzotti, A. Marrone, D. P. Marshall, J. L. Martini, P. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Mocanu, L. M. Mohr, J. J. Natoli, T. Ogando, R. L. C. Padin, S. Plazas, A. A. Pryke, C. Romer, A. K. Roodman, A. Ruhl, J. E. Rykoff, E. S. Sanchez, E. Scarpine, V. Schaffer, K. K. Schindler, R. Sevilla-Noarbe, I. Shirokoff, E. Smith, M. Smith, R. C. Soares-Santos, M. Sobreira, F. Staniszewski, Z. Stark, A. A. Story, K. T. Suchyta, E. Swanson, M. E. C. Tarle, G. Thomas, D. Vanderlinde, K. Vieira, J. D. Vikram, V. Walker, A. R. Weller, J. Williamson, R. Wu, W. L. K. Zahn, O. |
author_facet |
Omori, Y. Baxter, E. J. Chang, C. Kirk, D. Alarcon, A. Bernstein, G. M. Bleem, L. E. Cawthon, R. Choi, A. Chown, R. Crawford, T. M. Davis, C. De Vicente, J. DeRose, J. Dodelson, S. Eifler, T. F. Fosalba, P. Friedrich, O. Gatti, M. Gaztanaga, E. Giannantonio, T. Gruen, D. Hartley, W. G. Holder, G. P. Hoyle, B. Huterer, D. Jain, B. Jarvis, M. Krause, E. MacCrann, N. Miquel, R. Prat, J. Rau, M. M. Reichardt, C. L. Rozo, E. Samuroff, S. Sánchez, C. Secco, L. F. Sheldon, E. Simard, G. Troxel, M. A. Vielzeuf, P. Wechsler, R. H. Zuntz, J. Abbott, T. M. C. Abdalla, F. B. Allam, S. Annis, J. Avila, S. Aylor, K. Benson, B. A. Bertin, E. Bridle, S. L. Brooks, D. Burke, D. L. Carlstrom, J. E. Carnero Rosell, A. Carrasco Kind, M. Carretero, J. Castander, F. J. Chang, C. L. Cho, H-M. Crites, A. T. Crocce, M. Cunha, C. E. da Costa, L. N. de Haan, T. Desai, S. Diehl, H. T. Dietrich, J. P. Dobbs, M. A. Everett, W. B. Fernandez, E. Flaugher, B. Frieman, J. García-Bellido, J. George, E. M. Gruendl, R. A. Gutierrez, G. Halverson, N. W. Harrington, N. L. Hollowood, D. L. Honscheid, K. Holzapfel, W. L. Hou, Z. Hrubes, J. D. James, D. J. Jeltema, T. Kuehn, K. Kuropatkin, N. Lima, M. Lin, H. Lee, A. T. Leitch, E. M. Luong-Van, D. Maia, M. A. G. Manzotti, A. Marrone, D. P. Marshall, J. L. Martini, P. McMahon, J. J. Melchior, P. Menanteau, F. Meyer, S. S. Mocanu, L. M. Mohr, J. J. Natoli, T. Ogando, R. L. C. Padin, S. Plazas, A. A. Pryke, C. Romer, A. K. Roodman, A. Ruhl, J. E. Rykoff, E. S. Sanchez, E. Scarpine, V. Schaffer, K. K. Schindler, R. Sevilla-Noarbe, I. Shirokoff, E. Smith, M. Smith, R. C. Soares-Santos, M. Sobreira, F. Staniszewski, Z. Stark, A. A. Story, K. T. Suchyta, E. Swanson, M. E. C. Tarle, G. Thomas, D. Vanderlinde, K. Vieira, J. D. Vikram, V. Walker, A. R. Weller, J. Williamson, R. Wu, W. L. K. Zahn, O. |
author_sort |
Omori, Y. |
title |
Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing |
title_short |
Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing |
title_full |
Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing |
title_fullStr |
Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing |
title_full_unstemmed |
Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + P l a n c k CMB weak lensing |
title_sort |
dark energy survey year 1 results: cross-correlation between dark energy survey y1 galaxy weak lensing and south pole telescope + p l a n c k cmb weak lensing |
publishDate |
2022 |
url |
http://www.osti.gov/servlets/purl/1560422 https://www.osti.gov/biblio/1560422 https://doi.org/10.1103/PhysRevD.100.043517 |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_relation |
http://www.osti.gov/servlets/purl/1560422 https://www.osti.gov/biblio/1560422 https://doi.org/10.1103/PhysRevD.100.043517 doi:10.1103/PhysRevD.100.043517 |
op_doi |
https://doi.org/10.1103/PhysRevD.100.043517 |
container_title |
Physical Review D |
container_volume |
100 |
container_issue |
4 |
_version_ |
1772819808939671552 |