Maqola

Joint analysis of Dark Energy Survey Year 3 data and CMB lensing from SPT and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>P</mml:mi><mml:mi>l</mml:mi><mml:mi>a</mml:mi><mml:mi>n</mml:mi><mml:mi>c</mml:mi><mml:mi>k</mml:mi></mml:mrow></mml:math>. II. Cross-correlation measurements and cosmological constraints

C. ChangDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, Illinois 60637, USAY. OmoriDepartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USAEric J. BaxterInstitute for Astronomy, University of Hawai‘i, 2680 Woodlawn Drive, Honolulu, Hawaii 96822, USAC. DouxDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAA. ChoiCalifornia Institute of Technology, 1200 East California Blvd, MC 249-17, Pasadena, California 91125, USAS. PandeyDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAA. AlarconArgonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USAO. AlvesLaboratório Interinstitucional de e-Astronomia - LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ - 20921-400, BrazilA. AmonKavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USAF. Andrade-OliveiraDepartment of Physics, University of Michigan, Ann Arbor, Michigan 48109, USAK. BechtolPhysics Department, 2320 Chamberlin Hall, University of Wisconsin-Madison, 1150 University Avenue Madison, Wisconsin 53706-1390M. R. BeckerArgonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USAG. M. BernsteinDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAF. BianchiniDepartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USAJ. BlazekDepartment of Physics, Northeastern University, Boston, Massachusetts 02115, USAL. E. BleemKavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USAH. CamachoLaboratório Interinstitucional de e-Astronomia - LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ - 20921-400, BrazilA. CamposDepartment of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15312, USAA. Carnero RosellLaboratório Interinstitucional de e-Astronomia - LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ - 20921-400, BrazilM. Carrasco KindDepartment of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USAR. CawthonPhysics Department, William Jewell College, Liberty, Missouri, 64068R. ChenDepartment of Physics, Duke University Durham, North Carolina 27708, USAJ. CorderoJodrell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, United KingdomT. M. CrawfordDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, Illinois 60637, USAM. CrocceInstitute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, 08193 Barcelona, SpainC. DavisStanford UniversityJ. DeRoseLawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USAScott DodelsonNSF AI Planning Institute for Physics of the Future, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USAA. Drlica-WagnerFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAK. EckertDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAT. F. EiflerDepartment of Astronomy/Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, Arizona 85721-0065, USAF. ElsnerDepartment of Physics & Astronomy, University College London, Gower Street, London, WC1E 6BT, United KingdomJ. Elvin-PooleCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, Ohio 43210, USAS. EverettXiao FangDepartment of Astronomy/Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, Arizona 85721-0065, USAA. FertéJet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, California 91109, USAP. FosalbaInstitute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, 08193 Barcelona, SpainO. FriedrichKavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge CB3 0HA, United KingdomM. GattiDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAG. GianniniInstitut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, 08193 Bellaterra (Barcelona) SpainD. GruenUniversity Observatory, Faculty of Physics, Ludwig-Maximilians-Universitat, Scheinerstrasse 1, 81679 Munich, GermanyR. A. GruendlDepartment of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USAI. HarrisonSchool of Physics and Astronomy, Cardiff University, CF24 3AA, United KingdomK. HernerFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAH. HuangDepartment of Astronomy/Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, Arizona 85721-0065, USAEric HuffJet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, California 91109, USADragan HutererDepartment of Physics, University of Michigan, Ann Arbor, Michigan 48109, USAMike JarvisDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAAndrás KovácsUniversidad de La Laguna, Dpto. Astrofísica, E-38206 La Laguna, Tenerife, SpainE. KrauseDepartment of Astronomy/Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, Arizona 85721-0065, USAN. KuropatkinFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAP. -F. LegetStanford UniversityPablo LemosDepartment of Physics and Astronomy, Pevensey Building, University of Sussex, Brighton, BN1 9QH, United KingdomAndrew R. LiddleInstitute of Astrophysics and Space SciencesN. MacCrannDepartment of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, United KingdomJ. McCulloughKavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USAJ. MuirPerimeter Institute for Theoretical Physics, 31 Caroline St. North, Waterloo, Ontario N2L 2Y5, CanadaJ. MylesDepartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USAA Navarro-AlsinaInstituto de Física Gleb Wataghin, Universidade Estadual de Campinas, 13083-859, Campinas, SP, BrazilY. ParkKavli Institute for the Physics and Mathematics of the Universe (WPI), UTIAS, The University of Tokyo, Kashiwa, Chiba 277-8583, JapanA. PorredonCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, Ohio 43210, USAJ. PratDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, Illinois 60637, USAMarco RaveriDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAR. P. RollinsJodrell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, United KingdomA. RoodmanSLAC National Accelerator Laboratory, Menlo Park, California 94025, USAR. RosenfeldICTP South American Institute for Fundamental Research Instituto de Física Teórica, Universidade Estadual Paulista, São Paulo, BrazilA.J. RossCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, Ohio 43210, USAE. S. RykoffStanford UniversityC. SánchezDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAJ. SanchezFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAL. F. SeccoKavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USAI. Sevilla-NoarbeCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid, SpainE. SheldonBrookhaven National Laboratory, Bldg 510, Upton, New York 11973, USAT. ShinDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USAM. A. TroxelDepartment of Physics, Duke University Durham, North Carolina 27708, USAI. TutusausDépartement de Physique Théorique and Center for Astroparticle Physics, Université de Genève, 24 quai Ernest Ansermet, CH-1211 Geneva, SwitzerlandT. N. VargaMax Planck Institute for Extraterrestrial Physics, Giessenbachstrasse, 85748 Garching, GermanyN. WeaverdyckDepartment of Physics, University of Michigan, Ann Arbor, Michigan 48109, USAR.H. WechslerSLAC National Accelerator Laboratory, Menlo Park, California 94025, USAW. L. K. WuStanford UniversityB. YannyFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAB. YinDepartment of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15312, USAY. ZhangFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAJ. ZuntzInstitute for Astronomy, University of Edinburgh, Edinburgh EH9 3HJ, United KingdomT. M. C. AbbottCerro Tololo Inter-American Observatory, NSF’s National Optical-Infrared Astronomy Research Laboratory, Casilla 603, La Serena, ChileM AguenaLaboratório Interinstitucional de e-Astronomia - LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ - 20921-400, BrazilS. AllamFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAJ. AnnisFermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USAD. BaconInstitute of Cosmology and Gravitation, University of Portsmouth, Portsmouth, PO1 3FX, United KingdomB. A. BensonDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, Illinois 60637, USAE. BertinCNRS, UMR 7095, Institut d’Astrophysique de Paris, F-75014, Paris, FranceS. BocquetLudwig-Maximilians-Universität, Scheiner- strasse 1, 81679 Munich, GermanyD. BrooksDepartment of Physics & Astronomy, University College London, Gower Street, London, WC1E 6BT, United KingdomD. L. BurkeKavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USAJ. E. CarlstromArgonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USAJ. CarreteroInstitut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, 08193 Bellaterra (Barcelona) SpainC. L. ChangDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, Illinois 60637, USARyan ChownDepartment of Physics & Astronomy, The University of Western Ontario, London Ontario N6A 3K7, CanadaM. CostanziInstitute for Fundamental Physics of the Universe, Via Beirut 2, 34014 Trieste, ItalyL. N. da CostaObservatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ - 20921-400, Brazil

2023lv

Ochiq kirishBronza

ABI

Annotatsiya

Cross-correlations of galaxy positions and galaxy shears with maps of gravitational lensing of the cosmic microwave background (CMB) are sensitive to the distribution of large-scale structure in the Universe. Such cross-correlations are also expected to be immune to some of the systematic effects that complicate correlation measurements internal to galaxy surveys. We present measurements and modeling of the cross-correlations between galaxy positions and galaxy lensing measured in the first three years of data from the Dark Energy Survey with CMB lensing maps derived from a combination of data from the 2500 deg2 SPT-SZ survey conducted with the South Pole Telescope and full-sky data from the Planck satellite. The CMB lensing maps used in this analysis have been constructed in a way that minimizes biases from the thermal Sunyaev Zel'dovich effect, making them well suited for cross-correlation studies. The total signal-to-noise of the cross-correlation measurements is 23.9 (25.7) when using a choice of angular scales optimized for a linear (nonlinear) galaxy bias model. We use the cross-correlation measurements to obtain constraints on cosmological parameters. For our fiducial galaxy sample, which consist of four bins of magnitude-selected galaxies, we find constraints of omega m 1/4 0.272 thorn 0.032 pffiffiffiffiffiffiffiffiffiffiffiffiffiffi-0.052 and S8 equivalent to sigma 8 omega m=0.3 1/4 0.736 thorn 0.032 -0.028 (omega m 1/40.245 thorn 0.0-0.04426 and S8 1/40.734 thorn 0.035 -0.028 ) when assuming linear (nonlinear) galaxy bias in our modeling. Considering only the cross-correlation of galaxy shear with CMB lensing, we find omega m 1/4 0.270 thorn 0.043 -0.061 and S8 1/4 0.740 thorn 0.034 -0.029 . Our constraints on S8 are consistent with recent cosmic shear measurements, but lower than the values preferred by primary CMB measurements from Planck.

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Identifikatorlar

DOI: 10.1103/physrevd.107.023530

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