Joint measurement of lensing-galaxy correlations using SPT and DES SV data

E. Baxter; J. Clampitt; T. Giannantonio; S. Dodelson; B. Jain; D. Huterer; L. Bleem; T. Crawford; G. Efstathiou; P. Fosalba; D. Kirk; J. Kwan; C. Śanchez; K. Story; M. A. Troxel; T. M.C. Abbott; F. B. Abdalla; R. Armstrong; A. Benoit-Lévy; B. Benson; G. M. Bernstein; R. A. Bernstein; E. Bertin; D. Brooks; J. Carlstrom; A. Carnero Rosell; M. Carrasco Kind; J. Carretero; R. Chown; M. Crocce; C. E. Cunha; L. N. da Costa; S. Desai; H. T. Diehl; J. P. Dietrich; P. Doel; A. E. Evrard; A. Fausti Neto; B. Flaugher; J. Frieman; D. Gruen; R. A. Gruendl; G. Gutierrez; T. de Haan; G. Holder; K. Honscheid; Z. Hou; D. J. James; K. Kuehn; N. Kuropatkin; M. Lima; M. March; J. L. Marshall; P. Martini; P. Melchior; C. J. Miller; R. Miquel; J. J. Mohr; B. Nord; Y. Omori; A. A. Plazas; C. Reichardt; A. K. Romer; E. S. Rykoff; E. Sanchez; I. Sevilla-Noarbe; E. Sheldon; R. C. Smith; M. Soares-Santos; F. Sobreira; E. Suchyta; A. Stark; M. E.C. Swanson; G. Tarle; D. Thomas; A. R. Walker; R. H. Wechsler

doi:10.1093/mnras/stw1584

Joint measurement of lensing-galaxy correlations using SPT and DES SV data

E. Baxter, J. Clampitt, T. Giannantonio, S. Dodelson, B. Jain, D. Huterer, L. Bleem, T. Crawford, G. Efstathiou, P. Fosalba, D. Kirk, J. Kwan, C. Śanchez, K. Story, M. A. Troxel, T. M.C. Abbott, F. B. Abdalla, R. Armstrong, A. Benoit-Lévy, B. BensonG. M. Bernstein, R. A. Bernstein, E. Bertin, D. Brooks, J. Carlstrom, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, R. Chown, M. Crocce, C. E. Cunha, L. N. da Costa, S. Desai, H. T. Diehl, J. P. Dietrich, P. Doel, A. E. Evrard, A. Fausti Neto, B. Flaugher, J. Frieman, D. Gruen, R. A. Gruendl, G. Gutierrez, T. de Haan, G. Holder, K. Honscheid, Z. Hou, D. J. James, K. Kuehn, N. Kuropatkin, M. Lima, M. March, J. L. Marshall, P. Martini, P. Melchior, C. J. Miller, R. Miquel, J. J. Mohr, B. Nord, Y. Omori, A. A. Plazas, C. Reichardt, A. K. Romer, E. S. Rykoff, E. Sanchez, I. Sevilla-Noarbe, E. Sheldon, R. C. Smith, M. Soares-Santos, F. Sobreira, E. Suchyta, A. Stark, M. E.C. Swanson, G. Tarle, D. Thomas, A. R. Walker, R. H. Wechsler

Research output: Contribution to journal › Article › peer-review

Abstract

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 ∩ 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.

Original language	English (US)
Pages (from-to)	4099-4114
Number of pages	16
Journal	Monthly Notices of the Royal Astronomical Society
Volume	461
Issue number	4
DOIs	https://doi.org/10.1093/mnras/stw1584
State	Published - Oct 1 2016

Keywords

Cosmic background radiation
Gravitational lensing: weak
Large-scale structure of the Universe

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

Online availability

10.1093/mnras/stw1584

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Baxter, E., Clampitt, J., Giannantonio, T., Dodelson, S., Jain, B., Huterer, D., Bleem, L., Crawford, T., Efstathiou, G., Fosalba, P., Kirk, D., Kwan, J., Śanchez, C., Story, K., Troxel, M. A., Abbott, T. M. C., Abdalla, F. B., Armstrong, R., Benoit-Lévy, A., ... Wechsler, R. H. (2016). Joint measurement of lensing-galaxy correlations using SPT and DES SV data. Monthly Notices of the Royal Astronomical Society, 461(4), 4099-4114. https://doi.org/10.1093/mnras/stw1584

Baxter, E, Clampitt, J, Giannantonio, T, Dodelson, S, Jain, B, Huterer, D, Bleem, L, Crawford, T, Efstathiou, G, Fosalba, P, Kirk, D, Kwan, J, Śanchez, C, Story, K, Troxel, MA, Abbott, TMC, Abdalla, FB, Armstrong, R, Benoit-Lévy, A, Benson, B, Bernstein, GM, Bernstein, RA, Bertin, E, Brooks, D, Carlstrom, J, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Chown, R, Crocce, M, Cunha, CE, da Costa, LN, Desai, S, Diehl, HT, Dietrich, JP, Doel, P, Evrard, AE, Fausti Neto, A, Flaugher, B, Frieman, J, Gruen, D, Gruendl, RA, Gutierrez, G, de Haan, T, Holder, G, Honscheid, K, Hou, Z, James, DJ, Kuehn, K, Kuropatkin, N, Lima, M, March, M, Marshall, JL, Martini, P, Melchior, P, Miller, CJ, Miquel, R, Mohr, JJ, Nord, B, Omori, Y, Plazas, AA, Reichardt, C, Romer, AK, Rykoff, ES, Sanchez, E, Sevilla-Noarbe, I, Sheldon, E, Smith, RC, Soares-Santos, M, Sobreira, F, Suchyta, E, Stark, A, Swanson, MEC, Tarle, G, Thomas, D, Walker, AR & Wechsler, RH 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. https://doi.org/10.1093/mnras/stw1584

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title = "Joint measurement of lensing-galaxy correlations using SPT and DES SV data",

abstract = "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 ∩ 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.",

keywords = "Cosmic background radiation, Gravitational lensing: weak, Large-scale structure of the Universe",

author = "E. Baxter and J. Clampitt and T. Giannantonio and S. Dodelson and B. Jain and D. Huterer and L. Bleem and T. Crawford and G. Efstathiou and P. Fosalba and D. Kirk and J. Kwan and C. {\'S}anchez and K. Story and Troxel, {M. A.} and Abbott, {T. M.C.} and Abdalla, {F. B.} and R. Armstrong and A. Benoit-L{\'e}vy and B. Benson and Bernstein, {G. M.} and Bernstein, {R. A.} and E. Bertin and D. Brooks and J. Carlstrom and {Carnero Rosell}, A. and {Carrasco Kind}, M. and J. Carretero and R. Chown and M. Crocce and Cunha, {C. E.} and {da Costa}, {L. N.} and S. Desai and Diehl, {H. T.} and Dietrich, {J. P.} and P. Doel and Evrard, {A. E.} and {Fausti Neto}, A. and B. Flaugher and J. Frieman and D. Gruen and Gruendl, {R. A.} and G. Gutierrez and {de Haan}, T. and G. Holder and K. Honscheid and Z. Hou and James, {D. J.} and K. Kuehn and N. Kuropatkin and M. Lima and M. March and Marshall, {J. L.} and P. Martini and P. Melchior and Miller, {C. J.} and R. Miquel and Mohr, {J. J.} and B. Nord and Y. Omori and Plazas, {A. A.} and C. Reichardt and Romer, {A. K.} and Rykoff, {E. S.} and E. Sanchez and I. Sevilla-Noarbe and E. Sheldon and Smith, {R. C.} and M. Soares-Santos and F. Sobreira and E. Suchyta and A. Stark and Swanson, {M. E.C.} and G. Tarle and D. Thomas and Walker, {A. R.} and Wechsler, {R. H.}",

note = "Publisher Copyright: {\textcopyright} 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society.",

year = "2016",

month = oct,

day = "1",

doi = "10.1093/mnras/stw1584",

language = "English (US)",

volume = "461",

pages = "4099--4114",

journal = "Monthly Notices of the Royal Astronomical Society",

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TY - JOUR

T1 - Joint measurement of lensing-galaxy correlations using SPT and DES SV data

AU - Baxter, E.

AU - Clampitt, J.

AU - Giannantonio, T.

AU - Dodelson, S.

AU - Jain, B.

AU - Huterer, D.

AU - Bleem, L.

AU - Crawford, T.

AU - Efstathiou, G.

AU - Fosalba, P.

AU - Kirk, D.

AU - Kwan, J.

AU - Śanchez, C.

AU - Story, K.

AU - Troxel, M. A.

AU - Abbott, T. M.C.

AU - Abdalla, F. B.

AU - Armstrong, R.

AU - Benoit-Lévy, A.

AU - Benson, B.

AU - Bernstein, G. M.

AU - Bernstein, R. A.

AU - Bertin, E.

AU - Brooks, D.

AU - Carlstrom, J.

AU - Carnero Rosell, A.

AU - Carrasco Kind, M.

AU - Carretero, J.

AU - Chown, R.

AU - Crocce, M.

AU - Cunha, C. E.

AU - da Costa, L. N.

AU - Desai, S.

AU - Diehl, H. T.

AU - Dietrich, J. P.

AU - Doel, P.

AU - Evrard, A. E.

AU - Fausti Neto, A.

AU - Flaugher, B.

AU - Frieman, J.

AU - Gruen, D.

AU - Gruendl, R. A.

AU - Gutierrez, G.

AU - de Haan, T.

AU - Holder, G.

AU - Honscheid, K.

AU - Hou, Z.

AU - James, D. J.

AU - Kuehn, K.

AU - Kuropatkin, N.

AU - Lima, M.

AU - March, M.

AU - Marshall, J. L.

AU - Martini, P.

AU - Melchior, P.

AU - Miller, C. J.

AU - Miquel, R.

AU - Mohr, J. J.

AU - Nord, B.

AU - Omori, Y.

AU - Plazas, A. A.

AU - Reichardt, C.

AU - Romer, A. K.

AU - Rykoff, E. S.

AU - Sanchez, E.

AU - Sevilla-Noarbe, I.

AU - Sheldon, E.

AU - Smith, R. C.

AU - Soares-Santos, M.

AU - Sobreira, F.

AU - Suchyta, E.

AU - Stark, A.

AU - Swanson, M. E.C.

AU - Tarle, G.

AU - Thomas, D.

AU - Walker, A. R.

AU - Wechsler, R. H.

PY - 2016/10/1

Y1 - 2016/10/1

N2 - 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 ∩ 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.

AB - 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 ∩ 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.

KW - Cosmic background radiation

KW - Gravitational lensing: weak

KW - Large-scale structure of the Universe

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U2 - 10.1093/mnras/stw1584

DO - 10.1093/mnras/stw1584

M3 - Article

AN - SCOPUS:84988667459

SN - 0035-8711

VL - 461

SP - 4099

EP - 4114

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

IS - 4

ER -

Joint measurement of lensing-galaxy correlations using SPT and DES SV data

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