Joint measurement of lensing-galaxy correlations using SPT and DES SV Data
We measure the correlation of galaxy lensing and cosmic microwave background lensing with a set of galaxies expected to trace the matter density field. The measurements are performed using pre-survey Dark Energy Survey (DES) Science Verification optical imaging data and millimetre-wave data from the...
Published in: | Monthly Notices of the Royal Astronomical Society |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2016
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Online Access: | https://doi.org/10.1093/mnras/stw1584 https://researchportal.port.ac.uk/portal/en/publications/joint-measurement-of-lensinggalaxy-correlations-using-spt-and-des-sv-data(c57329a8-acdc-4641-bf77-487090686432).html https://researchportal.port.ac.uk/ws/files/5570702/MNRAS_2016_Baxter_4099_114.pdf |
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University of Portsmouth: Portsmouth Research Portal |
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language |
English |
topic |
astro-ph.CO gravitational lensing: weak cosmic background radiation large-scale structure of the Universe RCUK STFC /dk/atira/pure/core/subjects/cosmology Cosmology and Gravitation |
spellingShingle |
astro-ph.CO gravitational lensing: weak cosmic background radiation large-scale structure of the Universe RCUK STFC /dk/atira/pure/core/subjects/cosmology Cosmology and Gravitation Baxter, E. J. Clampitt, J. Giannantonio, T. Dodelson, S. Jain, B. Huterer, D. Bleem, L. E. Crawford, T. M. Efstathiou, G. Fosalba, P. Kirk, D. Kwan, J. Sánchez, C. Story, K. T. Troxel, M. A. Abbott, T. M. C. Abdalla, F. B. Armstrong, R. Benoit-Lévy, A. Benson, B. A. Bernstein, G. M. Bernstein, R. A. Bertin, E. Brooks, D. Carlstrom, J. E. Rosell, A. Carnero Kind, M. Carrasco Carretero, J. Chown, R. Crocce, M. Cunha, C. E. D'Andrea, C. B. Costa, L. N. da Desai, S. Diehl, H. T. Dietrich, J. P. Doel, P. Evrard, A. E. Neto, A. Fausti Flaugher, B. Frieman, J. Gruen, D. Gruendl, R. A. Gutierrez, G. Haan, T. de Holder, G. P. Honscheid, K. Hou, Z. James, D. J. Kuehn, K. Kuropatkin, N. Lima, M. March, M. Marshall, J. L. Martini, P. Melchior, P. Miller, C. J. Miquel, R. Mohr, J. J. Nord, B. Omori, Y. Plazas, A. A. Reichardt, C. L. Romer, A. K. Rykoff, E. S. Sanchez, E. Sevilla-Noarbe, I. Sheldon, E. Smith, R. C. Soares-Santos, M. Sobreira, F. Suchyta, E. Stark, A. A. Swanson, M. E. C. Tarle, G. Thomas, D. Walker, A. R. Wechsler, R. H. Joint measurement of lensing-galaxy correlations using SPT and DES SV Data |
topic_facet |
astro-ph.CO gravitational lensing: weak cosmic background radiation large-scale structure of the Universe RCUK STFC /dk/atira/pure/core/subjects/cosmology Cosmology and Gravitation |
description |
We measure the correlation of galaxy lensing and cosmic microwave background lensing with a set of galaxies expected to trace the matter density field. The measurements are performed using pre-survey Dark Energy Survey (DES) Science Verification optical imaging data and millimetre-wave data from the 2500 sq. deg. South Pole Telescope Sunyaev–Zel'dovich (SPT-SZ) survey. The two lensing–galaxy correlations are jointly fit to extract constraints on cosmological parameters, constraints on the redshift distribution of the lens galaxies, and constraints on the absolute shear calibration of DES galaxy-lensing measurements. We show that an attractive feature of these fits is that they are fairly insensitive to the clustering bias of the galaxies used as matter tracers. The measurement presented in this work confirms that DES and SPT data are consistent with each other and with the currently favoured Λ cold dark matter cosmological model. It also demonstrates that joint lensing–galaxy correlation measurement considered here contains a wealth of information that can be extracted using current and future surveys. |
format |
Article in Journal/Newspaper |
author |
Baxter, E. J. Clampitt, J. Giannantonio, T. Dodelson, S. Jain, B. Huterer, D. Bleem, L. E. Crawford, T. M. Efstathiou, G. Fosalba, P. Kirk, D. Kwan, J. Sánchez, C. Story, K. T. Troxel, M. A. Abbott, T. M. C. Abdalla, F. B. Armstrong, R. Benoit-Lévy, A. Benson, B. A. Bernstein, G. M. Bernstein, R. A. Bertin, E. Brooks, D. Carlstrom, J. E. Rosell, A. Carnero Kind, M. Carrasco Carretero, J. Chown, R. Crocce, M. Cunha, C. E. D'Andrea, C. B. Costa, L. N. da Desai, S. Diehl, H. T. Dietrich, J. P. Doel, P. Evrard, A. E. Neto, A. Fausti Flaugher, B. Frieman, J. Gruen, D. Gruendl, R. A. Gutierrez, G. Haan, T. de Holder, G. P. Honscheid, K. Hou, Z. James, D. J. Kuehn, K. Kuropatkin, N. Lima, M. March, M. Marshall, J. L. Martini, P. Melchior, P. Miller, C. J. Miquel, R. Mohr, J. J. Nord, B. Omori, Y. Plazas, A. A. Reichardt, C. L. Romer, A. K. Rykoff, E. S. Sanchez, E. Sevilla-Noarbe, I. Sheldon, E. Smith, R. C. Soares-Santos, M. Sobreira, F. Suchyta, E. Stark, A. A. Swanson, M. E. C. Tarle, G. Thomas, D. Walker, A. R. Wechsler, R. H. |
author_facet |
Baxter, E. J. Clampitt, J. Giannantonio, T. Dodelson, S. Jain, B. Huterer, D. Bleem, L. E. Crawford, T. M. Efstathiou, G. Fosalba, P. Kirk, D. Kwan, J. Sánchez, C. Story, K. T. Troxel, M. A. Abbott, T. M. C. Abdalla, F. B. Armstrong, R. Benoit-Lévy, A. Benson, B. A. Bernstein, G. M. Bernstein, R. A. Bertin, E. Brooks, D. Carlstrom, J. E. Rosell, A. Carnero Kind, M. Carrasco Carretero, J. Chown, R. Crocce, M. Cunha, C. E. D'Andrea, C. B. Costa, L. N. da Desai, S. Diehl, H. T. Dietrich, J. P. Doel, P. Evrard, A. E. Neto, A. Fausti Flaugher, B. Frieman, J. Gruen, D. Gruendl, R. A. Gutierrez, G. Haan, T. de Holder, G. P. Honscheid, K. Hou, Z. James, D. J. Kuehn, K. Kuropatkin, N. Lima, M. March, M. Marshall, J. L. Martini, P. Melchior, P. Miller, C. J. Miquel, R. Mohr, J. J. Nord, B. Omori, Y. Plazas, A. A. Reichardt, C. L. Romer, A. K. Rykoff, E. S. Sanchez, E. Sevilla-Noarbe, I. Sheldon, E. Smith, R. C. Soares-Santos, M. Sobreira, F. Suchyta, E. Stark, A. A. Swanson, M. E. C. Tarle, G. Thomas, D. Walker, A. R. Wechsler, R. H. |
author_sort |
Baxter, E. J. |
title |
Joint measurement of lensing-galaxy correlations using SPT and DES SV Data |
title_short |
Joint measurement of lensing-galaxy correlations using SPT and DES SV Data |
title_full |
Joint measurement of lensing-galaxy correlations using SPT and DES SV Data |
title_fullStr |
Joint measurement of lensing-galaxy correlations using SPT and DES SV Data |
title_full_unstemmed |
Joint measurement of lensing-galaxy correlations using SPT and DES SV Data |
title_sort |
joint measurement of lensing-galaxy correlations using spt and des sv data |
publishDate |
2016 |
url |
https://doi.org/10.1093/mnras/stw1584 https://researchportal.port.ac.uk/portal/en/publications/joint-measurement-of-lensinggalaxy-correlations-using-spt-and-des-sv-data(c57329a8-acdc-4641-bf77-487090686432).html https://researchportal.port.ac.uk/ws/files/5570702/MNRAS_2016_Baxter_4099_114.pdf |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_source |
Baxter , E J , Clampitt , J , Giannantonio , T , Dodelson , S , Jain , B , Huterer , D , Bleem , L E , Crawford , T M , Efstathiou , G , Fosalba , P , Kirk , D , Kwan , J , Sánchez , C , Story , K T , Troxel , M A , Abbott , T M C , Abdalla , F B , Armstrong , R , Benoit-Lévy , A , Benson , B A , Bernstein , G M , Bernstein , R A , Bertin , E , Brooks , D , Carlstrom , J E , Rosell , A C , Kind , M C , Carretero , J , Chown , R , Crocce , M , Cunha , C E , D'Andrea , C B , Costa , L N D , Desai , S , Diehl , H T , Dietrich , J P , Doel , P , Evrard , A E , Neto , A F , Flaugher , B , Frieman , J , Gruen , D , Gruendl , R A , Gutierrez , G , Haan , T D , Holder , G P , Honscheid , K , Hou , Z , James , D J , Kuehn , K , Kuropatkin , N , Lima , M , March , M , Marshall , J L , Martini , P , Melchior , P , Miller , C J , Miquel , R , Mohr , J J , Nord , B , Omori , Y , Plazas , A A , Reichardt , C L , Romer , A K , Rykoff , E S , Sanchez , E , Sevilla-Noarbe , I , Sheldon , E , Smith , R C , Soares-Santos , M , Sobreira , F , Suchyta , E , Stark , A A , Swanson , M E C , Tarle , G , Thomas , D , Walker , A R & Wechsler , R H 2016 , ' Joint measurement of lensing-galaxy correlations using SPT and DES SV Data ' Monthly Notices of the Royal Astronomical Society , vol 461 , no. 4 , pp. 4099-4114 . DOI:10.1093/mnras/stw1584 |
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Monthly Notices of the Royal Astronomical Society |
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ftunivportsmpubl:oai:researchportal.port.ac.uk:publications/c57329a8-acdc-4641-bf77-487090686432 2023-05-15T18:22:40+02:00 Joint measurement of lensing-galaxy correlations using SPT and DES SV Data Baxter, E. J. Clampitt, J. Giannantonio, T. Dodelson, S. Jain, B. Huterer, D. Bleem, L. E. Crawford, T. M. Efstathiou, G. Fosalba, P. Kirk, D. Kwan, J. Sánchez, C. Story, K. T. Troxel, M. A. Abbott, T. M. C. Abdalla, F. B. Armstrong, R. Benoit-Lévy, A. Benson, B. A. Bernstein, G. M. Bernstein, R. A. Bertin, E. Brooks, D. Carlstrom, J. E. Rosell, A. Carnero Kind, M. Carrasco Carretero, J. Chown, R. Crocce, M. Cunha, C. E. D'Andrea, C. B. Costa, L. N. da Desai, S. Diehl, H. T. Dietrich, J. P. Doel, P. Evrard, A. E. Neto, A. Fausti Flaugher, B. Frieman, J. Gruen, D. Gruendl, R. A. Gutierrez, G. Haan, T. de Holder, G. P. Honscheid, K. Hou, Z. James, D. J. Kuehn, K. Kuropatkin, N. Lima, M. March, M. Marshall, J. L. Martini, P. Melchior, P. Miller, C. J. Miquel, R. Mohr, J. J. Nord, B. Omori, Y. Plazas, A. A. Reichardt, C. L. Romer, A. K. Rykoff, E. S. Sanchez, E. Sevilla-Noarbe, I. Sheldon, E. Smith, R. C. Soares-Santos, M. Sobreira, F. Suchyta, E. Stark, A. A. Swanson, M. E. C. Tarle, G. Thomas, D. Walker, A. R. Wechsler, R. H. 2016-10-01 application/pdf https://doi.org/10.1093/mnras/stw1584 https://researchportal.port.ac.uk/portal/en/publications/joint-measurement-of-lensinggalaxy-correlations-using-spt-and-des-sv-data(c57329a8-acdc-4641-bf77-487090686432).html https://researchportal.port.ac.uk/ws/files/5570702/MNRAS_2016_Baxter_4099_114.pdf eng eng info:eu-repo/semantics/openAccess Baxter , E J , Clampitt , J , Giannantonio , T , Dodelson , S , Jain , B , Huterer , D , Bleem , L E , Crawford , T M , Efstathiou , G , Fosalba , P , Kirk , D , Kwan , J , Sánchez , C , Story , K T , Troxel , M A , Abbott , T M C , Abdalla , F B , Armstrong , R , Benoit-Lévy , A , Benson , B A , Bernstein , G M , Bernstein , R A , Bertin , E , Brooks , D , Carlstrom , J E , Rosell , A C , Kind , M C , Carretero , J , Chown , R , Crocce , M , Cunha , C E , D'Andrea , C B , Costa , L N D , Desai , S , Diehl , H T , Dietrich , J P , Doel , P , Evrard , A E , Neto , A F , Flaugher , B , Frieman , J , Gruen , D , Gruendl , R A , Gutierrez , G , Haan , T D , Holder , G P , Honscheid , K , Hou , Z , James , D J , Kuehn , K , Kuropatkin , N , Lima , M , March , M , Marshall , J L , Martini , P , Melchior , P , Miller , C J , Miquel , R , Mohr , J J , Nord , B , Omori , Y , Plazas , A A , Reichardt , C L , Romer , A K , Rykoff , E S , Sanchez , E , Sevilla-Noarbe , I , Sheldon , E , Smith , R C , Soares-Santos , M , Sobreira , F , Suchyta , E , Stark , A A , Swanson , M E C , Tarle , G , Thomas , D , Walker , A R & Wechsler , R H 2016 , ' Joint measurement of lensing-galaxy correlations using SPT and DES SV Data ' Monthly Notices of the Royal Astronomical Society , vol 461 , no. 4 , pp. 4099-4114 . DOI:10.1093/mnras/stw1584 astro-ph.CO gravitational lensing: weak cosmic background radiation large-scale structure of the Universe RCUK STFC /dk/atira/pure/core/subjects/cosmology Cosmology and Gravitation article 2016 ftunivportsmpubl https://doi.org/10.1093/mnras/stw1584 2017-09-28T19:36:51Z We measure the correlation of galaxy lensing and cosmic microwave background lensing with a set of galaxies expected to trace the matter density field. The measurements are performed using pre-survey Dark Energy Survey (DES) Science Verification optical imaging data and millimetre-wave data from the 2500 sq. deg. South Pole Telescope Sunyaev–Zel'dovich (SPT-SZ) survey. The two lensing–galaxy correlations are jointly fit to extract constraints on cosmological parameters, constraints on the redshift distribution of the lens galaxies, and constraints on the absolute shear calibration of DES galaxy-lensing measurements. We show that an attractive feature of these fits is that they are fairly insensitive to the clustering bias of the galaxies used as matter tracers. The measurement presented in this work confirms that DES and SPT data are consistent with each other and with the currently favoured Λ cold dark matter cosmological model. It also demonstrates that joint lensing–galaxy correlation measurement considered here contains a wealth of information that can be extracted using current and future surveys. Article in Journal/Newspaper South pole University of Portsmouth: Portsmouth Research Portal South Pole Monthly Notices of the Royal Astronomical Society 461 4 4099 4114 |