Dark energy survey year 3 results: cosmological constraints from the analysis of cosmic shear in harmonic space-Reference-Cited by-同舟云学术

Dark energy survey year 3 results: cosmological constraints from the analysis of cosmic shear in harmonic space

Published:2022-07-01 Issue:2 Volume:515 Page:1942-1972
ISSN:0035-8711
Container-title:Monthly Notices of the Royal Astronomical Society
language:en
Short-container-title:

Author:

Doux C¹^ORCID,Jain B¹,Zeurcher D²^ORCID,Lee J¹,Fang X³⁴^ORCID,Rosenfeld R⁵⁶,Amon A⁷,Camacho H⁶⁸,Choi A⁹,Secco L F¹⁰,Blazek J¹¹¹²,Chang C¹⁰¹³,Gatti M¹,Gaztanaga E¹⁴¹⁵,Jeffrey N¹⁶¹⁷,Raveri M¹,Samuroff S¹⁸,Alarcon A¹⁹,Alves O⁶²⁰,Andrade-Oliveira F²⁰,Baxter E²¹,Bechtol K²²,Becker M R¹⁹,Bernstein G M¹,Campos A¹⁸,Carnero Rosell A⁶²³²⁴,Carrasco Kind M²⁵²⁶,Cawthon R²⁷,Chen R²⁸,Cordero J²⁹,Crocce M¹⁴¹⁵,Davis C⁷,DeRose J³⁰,Dodelson S¹⁸³¹,Drlica-Wagner A¹⁰¹³³²,Eckert K¹,Eifler T F⁴³³,Elsner F¹⁶,Elvin-Poole J³⁴³⁵,Everett S³⁶,Ferté A³³,Fosalba P¹⁴¹⁵,Friedrich O³⁷,Giannini G³⁸,Gruen D³⁹,Gruendl R A²⁵²⁶,Harrison I²⁹⁴⁰⁴¹,Hartley W G⁴²,Herner K³²,Huang H⁴⁴³,Huff E M³³,Huterer D²⁰,Jarvis M¹,Krause E⁴,Kuropatkin N³²,Leget P-F⁷,Lemos P¹⁶⁴⁴,Liddle A R⁴⁵,MacCrann N⁴⁶,McCullough J⁷,Muir J⁴⁷,Myles J⁷⁴⁸⁴⁹,Navarro-Alsina A⁵⁰,Pandey S¹,Park Y⁵¹,Porredon A³⁴³⁵,Prat J¹⁰¹³,Rodriguez-Monroy M⁵²,Rollins R P²⁹,Roodman A⁷⁴⁹,Ross A J³⁴,Rykoff E S⁷⁴⁹,Sánchez C¹,Sanchez J³²,Sevilla-Noarbe I⁵³,Sheldon E⁵⁴,Shin T¹,Troja A⁵⁶,Troxel M A²⁸,Tutusaus I¹⁴¹⁵⁵⁵,Varga T N⁵⁶⁵⁷⁵⁸,Weaverdyck N²⁰³⁰,Wechsler R H⁷⁴⁸⁴⁹,Yanny B³²,Yin B¹⁸,Zhang Y³²,Zuntz J⁵⁹,Abbott T M C⁶⁰,Aguena M⁶,Allam S³²,Annis J³²,Bacon D⁶¹,Bertin E⁶²⁶³,Bocquet S³⁹,Brooks D¹⁶,Burke D L⁷⁴⁹,Carretero J³⁸,Costanzi M⁶⁴⁶⁵⁶⁶,da Costa L N⁶⁶⁷,Pereira M E S⁶⁸,De Vicente J⁵³,Desai S⁶⁹,Diehl H T³²,Doel P¹⁶,Ferrero I⁷⁰,Flaugher B³²,Frieman J¹⁰³²,García-Bellido J⁷¹,Gerdes D W²⁰⁷²,Giannantonio T³⁷⁷³,Gschwend J⁶⁶⁷,Gutierrez G³²,Hinton S R⁷⁴,Hollowood D L³⁶,Honscheid K³⁴³⁵,James D J⁷⁵,Kim A G³⁰,Kuehn K⁷⁶⁷⁷,Lahav O¹⁶,Marshall J L⁷⁸,Menanteau F²⁵²⁶,Miquel R³⁸⁷⁹,Morgan R²²,Ogando R L C⁶⁷,Palmese A³,Paz-Chinchón F²⁵⁷³,Pieres A⁶⁶⁷,Plazas Malagón A A⁸⁰,Reil K⁴⁹,Sanchez E⁵³,Scarpine V³²,Serrano S¹⁴¹⁵,Smith M⁸¹,Suchyta E⁸²,Swanson M E C²⁵,Tarle G²⁰,Thomas D⁶¹,To C³⁴,Weller J⁵⁷⁵⁸,

Affiliation:

1. Department of Physics and Astronomy, University of Pennsylvania , Philadelphia, PA 19104, USA

2. Department of Physics, ETH Zurich , Wolfgang-Pauli-Strasse 16, CH-8093 Zurich, Switzerland

3. Department of Astronomy, University of California , Berkeley, 501 Campbell Hall, Berkeley, CA 94720, USA

4. Department of Astronomy/Steward Observatory, University of Arizona , 933 North Cherry Avenue, Tucson, AZ 85721-0065, USA

5. ICTP South American Institute for Fundamental Research Instituto de Física Teórica, Universidade Estadual Paulista , São Paulo, Brazil

6. Laboratório Interinstitucional de e-Astronomia - LIneA , Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil

7. Kavli Institute for Particle Astrophysics & Cosmology , P. O. Box 2450, Stanford University, Stanford, CA 94305, USA

8. Instituto de Física Teórica, Universidade Estadual Paulista , São Paulo, Brazil

9. California Institute of Technology , 1200 East California Blvd, MC 249-17, Pasadena, CA 91125, USA

10. Kavli Institute for Cosmological Physics, University of Chicago , Chicago, IL 60637, USA

11. Department of Physics, Northeastern University , Boston, MA 02115, USA

12. Laboratory of Astrophysics, École Polytechnique Fédérale de Lausanne (EPFL) , Observatoire de Sauverny, CH-1290 Versoix, Switzerland

13. Department of Astronomy and Astrophysics, University of Chicago , Chicago, IL 60637, USA

14. Institut d’Estudis Espacials de Catalunya (IEEC) , E-08034 Barcelona, Spain

15. Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans , s/n, E-08193 Barcelona, Spain

16. Department of Physics & Astronomy, University College London , Gower Street, London WC1E 6BT, UK

17. Laboratoire de Physique de l’Ecole Normale Supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université de Paris , Paris, France

18. Department of Physics, Carnegie Mellon University , Pittsburgh, Pennsylvania 15312, USA

19. Argonne National Laboratory , 9700 South Cass Avenue, Lemont, IL 60439, USA

20. Department of Physics, University of Michigan , Ann Arbor, MI 48109, USA

21. Institute for Astronomy, University of Hawai’i , 2680 Woodlawn Drive, Honolulu, HI 96822, USA

22. Physics Department, 2320 Chamberlin Hall, University of Wisconsin-Madison , 1150 University Avenue Madison, WI 53706-1390, USA

23. Instituto de Astrofisica de Canarias , E-38205 La Laguna, Tenerife, Spain

24. Departamento de Astrofísica, Universidad de La Laguna , E-38206 La Laguna, Tenerife, Spain

25. Center for Astrophysical Surveys, National Center for Supercomputing Applications , 1205 West Clark St., Urbana, IL 61801, USA

26. Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA

27. Physics Department, William Jewell College , Liberty, MO 64068, USA

28. Department of Physics, Duke University Durham , NC 27708, USA

29. Jodrell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester , Oxford Road, Manchester M13 9PL, UK

30. Lawrence Berkeley National Laboratory , 1 Cyclotron Road, Berkeley, CA 94720, USA

31. NSF AI Planning Institute for Physics of the Future, Carnegie Mellon University , Pittsburgh, PA 15213, USA

32. Fermi National Accelerator Laboratory , P. O. Box 500, Batavia, IL 60510, USA

33. Jet Propulsion Laboratory, California Institute of Technology , 4800 Oak Grove Dr., Pasadena, CA 91109, USA

34. Center for Cosmology and Astro-Particle Physics, The Ohio State University , Columbus, OH 43210, USA

35. Department of Physics, The Ohio State University , Columbus, OH 43210, USA

36. Santa Cruz Institute for Particle Physics , Santa Cruz, CA 95064, USA

37. Kavli Institute for Cosmology, University of Cambridge , Madingley Road, Cambridge CB3 0HA, UK

38. Institut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology , Campus UAB, E-08193 Bellaterra, Barcelona, Spain

39. Faculty of Physics, Ludwig-Maximilians-Universität, University Observatory , Scheinerstr 1, D-81679 Munich, Germany

40. Department of Physics, University of Oxford , Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK

41. School of Physics and Astronomy, Cardiff University , Cardiff CF24 3AA, UK

42. Department of Astronomy, University of Geneva , ch. d’Écogia 16, CH-1290 Versoix, Switzerland

43. Department of Physics, University of Arizona , Tucson, AZ 85721, USA

44. Department of Physics and Astronomy, Pevensey Building, University of Sussex , Brighton BN1 9QH, UK

45. Instituto de Astrofísica e Ciências do Espaço, Faculdade de Ciências, Universidade de Lisboa , P-1769-016 Lisboa, Portugal

46. Department of Applied Mathematics and Theoretical Physics, University of Cambridge , Cambridge CB3 0WA, UK

47. Perimeter Institute for Theoretical Physics , 31 Caroline St. North, Waterloo, ON N2L 2Y5, Canada

48. Department of Physics, Stanford University , 382 Via Pueblo Mall, Stanford, CA 94305, USA

49. SLAC National Accelerator Laboratory , Menlo Park, CA 94025, USA

50. Instituto de Física Gleb Wataghin, Universidade Estadual de Campinas , 13083-859 Campinas, SP, Brazil

51. Kavli Institute for the Physics and Mathematics of the Universe (WPI), UTIAS, The University of Tokyo , Kashiwa, Chiba 277-8583, Japan

52. Laboratoire de physique des 2 infinis Irène Joliot-Curie, CNRS Université Paris-Saclay , Bât. 100, Faculté des sciences, F-91405 Orsay Cedex, France

53. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT) , Madrid, Spain

54. Brookhaven National Laboratory , Bldg 510, Upton, NY 11973, USA

55. Département de Physique Théorique and Center for Astroparticle Physics, Université de Genève , 24 quai Ernest Ansermet, CH-1211 Geneva, Switzerland

56. Excellence Cluster Origins , Boltzmannstr 2, D-85748 Garching, Germany

57. Max Planck Institute for Extraterrestrial Physics , Giessenbachstrasse, D-85748 Garching, Germany

58. Fakultät für Physik, Universitäts-Sternwarte, Ludwig-Maximilians Universität München , Scheinerstr 1, D-81679 München, Germany

59. Institute for Astronomy, University of Edinburgh , Edinburgh EH9 3HJ, UK

60. Cerro Tololo Inter-American Observatory, NSF’s National Optical-Infrared Astronomy Research Laboratory , Casilla 603, La Serena, Chile

61. Institute of Cosmology and Gravitation, University of Portsmouth , Portsmouth PO1 3FX, UK

62. CNRS, UMR 7095, Institut d’Astrophysique de Paris , F-75014 Paris, France

63. Sorbonne Universités, UPMC Univ Paris 06, UMR 7095, Institut d’Astrophysique de Paris , F-75014 Paris, France

64. Astronomy Unit, Department of Physics, University of Trieste , via Tiepolo 11, I-34131 Trieste, Italy

65. INAF-Osservatorio Astronomico di Trieste , via G. B. Tiepolo 11, I-34143 Trieste, Italy

66. Institute for Fundamental Physics of the Universe , Via Beirut 2, I-34014 Trieste, Italy

67. Observatório Nacional , Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil

68. Hamburger Sternwarte, Universität Hamburg , Gojenbergsweg 112, D-21029 Hamburg, Germany

69. Department of Physics, IIT Hyderabad , Kandi, Telangana 502285, India

70. Institute of Theoretical Astrophysics, University of Oslo , P.O. Box 1029 Blindern, NO-0315 Oslo, Norway

71. Instituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid , E-28049 Madrid, Spain

72. Department of Astronomy, University of Michigan , Ann Arbor, MI 48109, USA

73. Institute of Astronomy, University of Cambridge , Madingley Road, Cambridge CB3 0HA, UK

74. School of Mathematics and Physics, University of Queensland , Brisbane, QLD 4072, Australia

75. Center for Astrophysics | Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USA

76. Australian Astronomical Optics, Macquarie University , North Ryde, NSW 2113, Australia

77. Lowell Observatory , 1400 Mars Hill Rd, Flagstaff, AZ 86001, USA

78. George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, Department of Physics and Astronomy, Texas A&M University , College Station, TX 77843, USA

79. Institució Catalana de Recerca i Estudis Avançats , E-08010 Barcelona, Spain

80. Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA

81. School of Physics and Astronomy, University of Southampton , Southampton SO17 1BJ, UK

82. Computer Science and Mathematics Division, Oak Ridge National Laboratory , Oak Ridge, TN 37831, USA

Abstract

ABSTRACT We present cosmological constraints from the analysis of angular power spectra of cosmic shear maps based on data from the first three years of observations by the Dark Energy Survey (DES Y3). Our measurements are based on the pseudo-Cℓ method and complement the analysis of the two-point correlation functions in real space, as the two estimators are known to compress and select Gaussian information in different ways, due to scale cuts. They may also be differently affected by systematic effects and theoretical uncertainties, making this analysis an important cross-check. Using the same fiducial Lambda cold dark matter model as in the DES Y3 real-space analysis, we find ${S_8 \equiv \sigma _8 \sqrt{\Omega _{\rm m}/0.3} = 0.793^{+0.038}_{-0.025}}$, which further improves to S8 = 0.784 ± 0.026 when including shear ratios. This result is within expected statistical fluctuations from the real-space constraint, and in agreement with DES Y3 analyses of non-Gaussian statistics, but favours a slightly higher value of S8, which reduces the tension with the Planck 2018 constraints from 2.3σ in the real space analysis to 1.5σ here. We explore less conservative intrinsic alignments models than the one adopted in our fiducial analysis, finding no clear preference for a more complex model. We also include small scales, using an increased Fourier mode cut-off up to $k_{\rm max}={5}\, {h}\, {\rm Mpc}^{-1}$, which allows to constrain baryonic feedback while leaving cosmological constraints essentially unchanged. Finally, we present an approximate reconstruction of the linear matter power spectrum at present time, found to be about 20 per cent lower than predicted by Planck 2018, as reflected by the lower S8 value.

Funder

U.S. Department of Energy

Higher Education Funding Council for England

University of Illinois at Urbana-Champaign

University of Chicago

Ohio State University

Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro

Argonne National Laboratory

University of Edinburgh

Lawrence Berkeley National Laboratory

Publisher

Oxford University Press (OUP)