Dark Energy Survey Year 1 results: cosmological constraints from cluster abundances, weak lensing, and galaxy correlations

DES Collaboration; C. To; E. Krause; E. Rozo; H. Wu; D. Gruen; R. H. Wechsler; T. F. Eifler; E. S. Rykoff; M. Costanzi; M. R. Becker; G. M. Bernstein; J. Blazek; S. Bocquet; S. L. Bridle; R. Cawthon; A. Choi; M. Crocce; C. Davis; J. Derose; A. Drlica-Wagner; J. Elvin-Poole; X. Fang; A. Farahi; O. Friedrich; M. Gatti; E. Gaztanaga; T. Giannantonio; W. G. Hartley; B. Hoyle; M. Jarvis; N. Maccrann; T. McClintock; V. Miranda; M. E. S. Pereira; Y. Park; A. Porredon; J. Prat; M. M. Rau; A. J. Ross; S. Samuroff; C. Sánchez; I. Sevilla-Noarbe; E. Sheldon; M. A. Troxel; T. N. Varga; P. Vielzeuf; Y. Zhang; J. Zuntz; T. M. C. Abbott; M. Aguena; A. Amon; J. Annis; S. Avila; E. Bertin; S. Bhargava; D. Brooks; D. L. Burke; A. Carnero Rosell; M. Carrasco Kind; J. Carretero; C. Chang; C. Conselice; L. N. da Costa; T. M. Davis; S. Desai; H. T. Diehl; J. P. Dietrich; S. Everett; A. E. Evrard; I. Ferrero; B. Flaugher; P. Fosalba; J. Frieman; J. García-Bellido; R. A. Gruendl; G. Gutierrez; S. R. Hinton; D. L. Hollowood; K. Honscheid; D. Huterer; D. J. James; T. Jeltema; R. Kron; K. Kuehn; N. Kuropatkin; M. Lima; M. A. G. Maia; J. L. Marshall; F. Menanteau; R. Miquel; R. Morgan; J. Muir; J. Myles; A. Palmese; F. Paz-Chinchón; A. A. Plazas; A. K. Romer; A. Roodman; E. Sanchez; B. Santiago; V. Scarpine; S. Serrano; M. Smith; E. Suchyta; M. E. C. Swanson; G. Tarle; D. Thomas; D. L. Tucker; J. Weller; W. Wester; R. D. Wilkinson

doi:10.1103/PhysRevLett.126.141301

Dark Energy Survey Year 1 results: cosmological constraints from cluster abundances, weak lensing, and galaxy correlations

DES Collaboration, C. To, E. Krause, E. Rozo, H. Wu, D. Gruen, R. H. Wechsler, T. F. Eifler, E. S. Rykoff, M. Costanzi, M. R. Becker, G. M. Bernstein, J. Blazek, S. Bocquet, S. L. Bridle, R. Cawthon, A. Choi, M. Crocce, C. Davis, J. DeroseA. Drlica-Wagner, J. Elvin-Poole, X. Fang, A. Farahi, O. Friedrich, M. Gatti, E. Gaztanaga, T. Giannantonio, W. G. Hartley, B. Hoyle, M. Jarvis, N. Maccrann, T. McClintock, V. Miranda, M. E. S. Pereira, Y. Park, A. Porredon, J. Prat, M. M. Rau, A. J. Ross, S. Samuroff, C. Sánchez, I. Sevilla-Noarbe, E. Sheldon, M. A. Troxel, T. N. Varga, P. Vielzeuf, Y. Zhang, J. Zuntz, T. M. C. Abbott, M. Aguena, A. Amon, J. Annis, S. Avila, E. Bertin, S. Bhargava, D. Brooks, D. L. Burke, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, C. Chang, C. Conselice, L. N. da Costa, T. M. Davis, S. Desai, H. T. Diehl, J. P. Dietrich, S. Everett, A. E. Evrard, I. Ferrero, B. Flaugher, P. Fosalba, J. Frieman, J. García-Bellido, R. A. Gruendl, G. Gutierrez, S. R. Hinton, D. L. Hollowood, K. Honscheid, D. Huterer, D. J. James, T. Jeltema, R. Kron, K. Kuehn, N. Kuropatkin, M. Lima, M. A. G. Maia, J. L. Marshall, F. Menanteau, R. Miquel, R. Morgan, J. Muir, J. Myles, A. Palmese, F. Paz-Chinchón, A. A. Plazas, A. K. Romer, A. Roodman, E. Sanchez, B. Santiago, V. Scarpine, S. Serrano, M. Smith, E. Suchyta, M. E. C. Swanson, G. Tarle, D. Thomas, D. L. Tucker, J. Weller, W. Wester, R. D. Wilkinson

Australian Astronomical Optics

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Abstract

We present the first joint analysis of cluster abundances and auto or cross-correlations of three cosmic tracer fields: galaxy density, weak gravitational lensing shear, and cluster density split by optical richness. From a joint analysis (4×2pt+N) of cluster abundances, three cluster cross-correlations, and the auto correlations of the galaxy density measured from the first year data of the Dark Energy Survey, we obtain Ωm = 0.305_-0.038^+0.055 and σ8=0.783_-0.054^+0.064. This result is consistent with constraints from the DES-Y1 galaxy clustering and weak lensing two-point correlation functions for the flat νΛCDM model. Consequently, we combine cluster abundances and all two-point correlations from across all three cosmic tracer fields (6 × 2pt + N) and find improved constraints on cosmological parameters as well as on the cluster observable-mass scaling relation. This analysis is an important advance in both optical cluster cosmology and multiprobe analyses of upcoming wide imaging surveys.

Original language	English
Article number	141301
Pages (from-to)	141301-1-141301-8
Number of pages	8
Journal	Physical Review Letters
Volume	126
Issue number	14
DOIs	https://doi.org/10.1103/PhysRevLett.126.141301
Publication status	Published - 6 Apr 2021

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10.1103/PhysRevLett.126.141301

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DES Collaboration, To, C., Krause, E., Rozo, E., Wu, H., Gruen, D., Wechsler, R. H., Eifler, T. F., Rykoff, E. S., Costanzi, M., Becker, M. R., Bernstein, G. M., Blazek, J., Bocquet, S., Bridle, S. L., Cawthon, R., Choi, A., Crocce, M., Davis, C., ... Wilkinson, R. D. (2021). Dark Energy Survey Year 1 results: cosmological constraints from cluster abundances, weak lensing, and galaxy correlations. Physical Review Letters, 126(14), 141301-1-141301-8. [141301]. https://doi.org/10.1103/PhysRevLett.126.141301

@article{60aa4c9529354e6a943282b6cdb45594,

title = "Dark Energy Survey Year 1 results: cosmological constraints from cluster abundances, weak lensing, and galaxy correlations",

abstract = "We present the first joint analysis of cluster abundances and auto or cross-correlations of three cosmic tracer fields: galaxy density, weak gravitational lensing shear, and cluster density split by optical richness. From a joint analysis (4×2pt+N) of cluster abundances, three cluster cross-correlations, and the auto correlations of the galaxy density measured from the first year data of the Dark Energy Survey, we obtain Ωm = 0.305-0.038+0.055 and σ8=0.783-0.054+0.064. This result is consistent with constraints from the DES-Y1 galaxy clustering and weak lensing two-point correlation functions for the flat νΛCDM model. Consequently, we combine cluster abundances and all two-point correlations from across all three cosmic tracer fields (6 × 2pt + N) and find improved constraints on cosmological parameters as well as on the cluster observable-mass scaling relation. This analysis is an important advance in both optical cluster cosmology and multiprobe analyses of upcoming wide imaging surveys.",

author = "{DES Collaboration} and C. To and E. Krause and E. Rozo and H. Wu and D. Gruen and Wechsler, {R. H.} and Eifler, {T. F.} and Rykoff, {E. S.} and M. Costanzi and Becker, {M. R.} and Bernstein, {G. M.} and J. Blazek and S. Bocquet and Bridle, {S. L.} and R. Cawthon and A. Choi and M. Crocce and C. Davis and J. Derose and A. Drlica-Wagner and J. Elvin-Poole and X. Fang and A. Farahi and O. Friedrich and M. Gatti and E. Gaztanaga and T. Giannantonio and Hartley, {W. G.} and B. Hoyle and M. Jarvis and N. Maccrann and T. McClintock and V. Miranda and Pereira, {M. E. S.} and Y. Park and A. Porredon and J. Prat and Rau, {M. M.} and Ross, {A. J.} and S. Samuroff and C. S{\'a}nchez and I. Sevilla-Noarbe and E. Sheldon and Troxel, {M. A.} and Varga, {T. N.} and P. Vielzeuf and Y. Zhang and J. Zuntz and Abbott, {T. M. C.} and M. Aguena and A. Amon and J. Annis and S. Avila and E. Bertin and S. Bhargava and D. Brooks and Burke, {D. L.} and {Carnero Rosell}, A. and {Carrasco Kind}, M. and J. Carretero and C. Chang and C. Conselice and {da Costa}, {L. N.} and Davis, {T. M.} and S. Desai and Diehl, {H. T.} and Dietrich, {J. P.} and S. Everett and Evrard, {A. E.} and I. Ferrero and B. Flaugher and P. Fosalba and J. Frieman and J. Garc{\'i}a-Bellido and Gruendl, {R. A.} and G. Gutierrez and Hinton, {S. R.} and Hollowood, {D. L.} and K. Honscheid and D. Huterer and James, {D. J.} and T. Jeltema and R. Kron and K. Kuehn and N. Kuropatkin and M. Lima and Maia, {M. A. G.} and Marshall, {J. L.} and F. Menanteau and R. Miquel and R. Morgan and J. Muir and J. Myles and A. Palmese and F. Paz-Chinch{\'o}n and Plazas, {A. A.} and Romer, {A. K.} and A. Roodman and E. Sanchez and B. Santiago and V. Scarpine and S. Serrano and M. Smith and E. Suchyta and Swanson, {M. E. C.} and G. Tarle and D. Thomas and Tucker, {D. L.} and J. Weller and W. Wester and Wilkinson, {R. D.}",

year = "2021",

month = apr,

day = "6",

doi = "10.1103/PhysRevLett.126.141301",

language = "English",

volume = "126",

pages = "141301--1--141301--8",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "14",

}

DES Collaboration, To, C, Krause, E, Rozo, E, Wu, H, Gruen, D, Wechsler, RH, Eifler, TF, Rykoff, ES, Costanzi, M, Becker, MR, Bernstein, GM, Blazek, J, Bocquet, S, Bridle, SL, Cawthon, R, Choi, A, Crocce, M, Davis, C, Derose, J, Drlica-Wagner, A, Elvin-Poole, J, Fang, X, Farahi, A, Friedrich, O, Gatti, M, Gaztanaga, E, Giannantonio, T, Hartley, WG, Hoyle, B, Jarvis, M, Maccrann, N, McClintock, T, Miranda, V, Pereira, MES, Park, Y, Porredon, A, Prat, J, Rau, MM, Ross, AJ, Samuroff, S, Sánchez, C, Sevilla-Noarbe, I, Sheldon, E, Troxel, MA, Varga, TN, Vielzeuf, P, Zhang, Y, Zuntz, J, Abbott, TMC, Aguena, M, Amon, A, Annis, J, Avila, S, Bertin, E, Bhargava, S, Brooks, D, Burke, DL, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Chang, C, Conselice, C, da Costa, LN, Davis, TM, Desai, S, Diehl, HT, Dietrich, JP, Everett, S, Evrard, AE, Ferrero, I, Flaugher, B, Fosalba, P, Frieman, J, García-Bellido, J, Gruendl, RA, Gutierrez, G, Hinton, SR, Hollowood, DL, Honscheid, K, Huterer, D, James, DJ, Jeltema, T, Kron, R, Kuehn, K, Kuropatkin, N, Lima, M, Maia, MAG, Marshall, JL, Menanteau, F, Miquel, R, Morgan, R, Muir, J, Myles, J, Palmese, A, Paz-Chinchón, F, Plazas, AA, Romer, AK, Roodman, A, Sanchez, E, Santiago, B, Scarpine, V, Serrano, S, Smith, M, Suchyta, E, Swanson, MEC, Tarle, G, Thomas, D, Tucker, DL, Weller, J, Wester, W & Wilkinson, RD 2021, 'Dark Energy Survey Year 1 results: cosmological constraints from cluster abundances, weak lensing, and galaxy correlations', Physical Review Letters, vol. 126, no. 14, 141301, pp. 141301-1-141301-8. https://doi.org/10.1103/PhysRevLett.126.141301

TY - JOUR

T1 - Dark Energy Survey Year 1 results

T2 - cosmological constraints from cluster abundances, weak lensing, and galaxy correlations

AU - DES Collaboration

AU - To, C.

AU - Krause, E.

AU - Rozo, E.

AU - Wu, H.

AU - Gruen, D.

AU - Wechsler, R. H.

AU - Eifler, T. F.

AU - Rykoff, E. S.

AU - Costanzi, M.

AU - Becker, M. R.

AU - Bernstein, G. M.

AU - Blazek, J.

AU - Bocquet, S.

AU - Bridle, S. L.

AU - Cawthon, R.

AU - Choi, A.

AU - Crocce, M.

AU - Davis, C.

AU - Derose, J.

AU - Drlica-Wagner, A.

AU - Elvin-Poole, J.

AU - Fang, X.

AU - Farahi, A.

AU - Friedrich, O.

AU - Gatti, M.

AU - Gaztanaga, E.

AU - Giannantonio, T.

AU - Hartley, W. G.

AU - Hoyle, B.

AU - Jarvis, M.

AU - Maccrann, N.

AU - McClintock, T.

AU - Miranda, V.

AU - Pereira, M. E. S.

AU - Park, Y.

AU - Porredon, A.

AU - Prat, J.

AU - Rau, M. M.

AU - Ross, A. J.

AU - Samuroff, S.

AU - Sánchez, C.

AU - Sevilla-Noarbe, I.

AU - Sheldon, E.

AU - Troxel, M. A.

AU - Varga, T. N.

AU - Vielzeuf, P.

AU - Zhang, Y.

AU - Zuntz, J.

AU - Abbott, T. M. C.

AU - Aguena, M.

AU - Amon, A.

AU - Annis, J.

AU - Avila, S.

AU - Bertin, E.

AU - Bhargava, S.

AU - Brooks, D.

AU - Burke, D. L.

AU - Carnero Rosell, A.

AU - Carrasco Kind, M.

AU - Carretero, J.

AU - Chang, C.

AU - Conselice, C.

AU - da Costa, L. N.

AU - Davis, T. M.

AU - Desai, S.

AU - Diehl, H. T.

AU - Dietrich, J. P.

AU - Everett, S.

AU - Evrard, A. E.

AU - Ferrero, I.

AU - Flaugher, B.

AU - Fosalba, P.

AU - Frieman, J.

AU - García-Bellido, J.

AU - Gruendl, R. A.

AU - Gutierrez, G.

AU - Hinton, S. R.

AU - Hollowood, D. L.

AU - Honscheid, K.

AU - Huterer, D.

AU - James, D. J.

AU - Jeltema, T.

AU - Kron, R.

AU - Kuehn, K.

AU - Kuropatkin, N.

AU - Lima, M.

AU - Maia, M. A. G.

AU - Marshall, J. L.

AU - Menanteau, F.

AU - Miquel, R.

AU - Morgan, R.

AU - Muir, J.

AU - Myles, J.

AU - Palmese, A.

AU - Paz-Chinchón, F.

AU - Plazas, A. A.

AU - Romer, A. K.

AU - Roodman, A.

AU - Sanchez, E.

AU - Santiago, B.

AU - Scarpine, V.

AU - Serrano, S.

AU - Smith, M.

AU - Suchyta, E.

AU - Swanson, M. E. C.

AU - Tarle, G.

AU - Thomas, D.

AU - Tucker, D. L.

AU - Weller, J.

AU - Wester, W.

AU - Wilkinson, R. D.

PY - 2021/4/6

Y1 - 2021/4/6

N2 - We present the first joint analysis of cluster abundances and auto or cross-correlations of three cosmic tracer fields: galaxy density, weak gravitational lensing shear, and cluster density split by optical richness. From a joint analysis (4×2pt+N) of cluster abundances, three cluster cross-correlations, and the auto correlations of the galaxy density measured from the first year data of the Dark Energy Survey, we obtain Ωm = 0.305-0.038+0.055 and σ8=0.783-0.054+0.064. This result is consistent with constraints from the DES-Y1 galaxy clustering and weak lensing two-point correlation functions for the flat νΛCDM model. Consequently, we combine cluster abundances and all two-point correlations from across all three cosmic tracer fields (6 × 2pt + N) and find improved constraints on cosmological parameters as well as on the cluster observable-mass scaling relation. This analysis is an important advance in both optical cluster cosmology and multiprobe analyses of upcoming wide imaging surveys.

AB - We present the first joint analysis of cluster abundances and auto or cross-correlations of three cosmic tracer fields: galaxy density, weak gravitational lensing shear, and cluster density split by optical richness. From a joint analysis (4×2pt+N) of cluster abundances, three cluster cross-correlations, and the auto correlations of the galaxy density measured from the first year data of the Dark Energy Survey, we obtain Ωm = 0.305-0.038+0.055 and σ8=0.783-0.054+0.064. This result is consistent with constraints from the DES-Y1 galaxy clustering and weak lensing two-point correlation functions for the flat νΛCDM model. Consequently, we combine cluster abundances and all two-point correlations from across all three cosmic tracer fields (6 × 2pt + N) and find improved constraints on cosmological parameters as well as on the cluster observable-mass scaling relation. This analysis is an important advance in both optical cluster cosmology and multiprobe analyses of upcoming wide imaging surveys.

UR - http://www.scopus.com/inward/record.url?scp=85104398688&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.126.141301

DO - 10.1103/PhysRevLett.126.141301

M3 - Article

C2 - 33891448

AN - SCOPUS:85104398688

SN - 0031-9007

VL - 126

SP - 141301-1-141301-8

JO - Physical Review Letters

JF - Physical Review Letters

IS - 14

M1 - 141301

ER -

Dark Energy Survey Year 1 results: cosmological constraints from cluster abundances, weak lensing, and galaxy correlations

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