Dark energy survey year 3 results: Cosmology with peaks using an emulator approach

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Autor(es): dc.contributorEth Zuurich-
Autor(es): dc.contributorUniversity of Pennsylvania-
Autor(es): dc.contributorUniversity College London-
Autor(es): dc.contributorUniversity of Chicago-
Autor(es): dc.contributorUniversity of Sussex-
Autor(es): dc.contributorUniversité de Paris-
Autor(es): dc.contributorUniversity of Portsmouth-
Autor(es): dc.contributorArgonne National Laboratory-
Autor(es): dc.contributorStanford University-
Autor(es): dc.contributorUniversity of WisconsinMadison-
Autor(es): dc.contributorCarnegie Mellon University-
Autor(es): dc.contributorDuke University-
Autor(es): dc.contributorThe Ohio State University-
Autor(es): dc.contributorLawrence Berkeley National Laboratory-
Autor(es): dc.contributorSanta Cruz Institute for Particle Physics-
Autor(es): dc.contributorCalifornia Institute of Technology-
Autor(es): dc.contributorLudwig-Maximilians-Universitat-
Autor(es): dc.contributorDenys Wilkinson Building-
Autor(es): dc.contributorUniversity of Manchester-
Autor(es): dc.contributorUniversity of Michigan-
Autor(es): dc.contributorUniversity of Cambridge-
Autor(es): dc.contributorPerimeter Institute for Theoretical Physics-
Autor(es): dc.contributor382 Via Pueblo Mall-
Autor(es): dc.contributorSlac National Accelerator Laboratory-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorBldg 510-
Autor(es): dc.contributorInstitut d'Estudis Espacials de Catalunya (IEEC)-
Autor(es): dc.contributorCSIC)-
Autor(es): dc.contributorLaboratorio Interinstitucional de E-Astronomia-LIneA-
Autor(es): dc.contributorFermi National Accelerator Laboratory-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorInstitut d'Astrophysique de Paris-
Autor(es): dc.contributorNational Center for Supercomputing Applications-
Autor(es): dc.contributorUniversity of Illinois at Urbana-Champaign-
Autor(es): dc.contributorThe Barcelona Institute of Science and Technology-
Autor(es): dc.contributorSchool of Physics and Astronomy-
Autor(es): dc.contributorUniversity of Trieste-
Autor(es): dc.contributorINAF-Osservatorio Astronomico di Trieste-
Autor(es): dc.contributorInstitute for Fundamental Physics of the Universe-
Autor(es): dc.contributorObservatorio Nacional-
Autor(es): dc.contributorUniversitat Hamburg-
Autor(es): dc.contributorUniversity of Queensland-
Autor(es): dc.contributorMedioambientales y Tecnologicas (CIEMAT)-
Autor(es): dc.contributorIit Hyderabad-
Autor(es): dc.contributorUniversity of Oslo-
Autor(es): dc.contributorUniversidad Autonoma de Madrid-
Autor(es): dc.contributorHarvard and Smithsonian-
Autor(es): dc.contributorMacquarie University-
Autor(es): dc.contributorLowell Observatory-
Autor(es): dc.contributorThe Australian National University-
Autor(es): dc.contributorAustralian National University-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorTexas A &m University-
Autor(es): dc.contributorPeyton Hall-
Autor(es): dc.contributorInstitucio Catalana de Recerca i Estudis Avancats-
Autor(es): dc.contributor501 Campbell Hall-
Autor(es): dc.contributorUniversity of Southampton-
Autor(es): dc.contributorOak Ridge National Laboratory-
Autor(es): dc.contributorMax Planck Institute for Extraterrestrial Physics-
Autor(es): dc.contributorLudwig-Maximilians Universitat Munchen-
Autor(es): dc.creatorZürcher, D.-
Autor(es): dc.creatorFluri, J.-
Autor(es): dc.creatorSgier, R.-
Autor(es): dc.creatorKacprzak, T.-
Autor(es): dc.creatorGatti, M.-
Autor(es): dc.creatorDoux, C.-
Autor(es): dc.creatorWhiteway, L.-
Autor(es): dc.creatorRéfrégier, A.-
Autor(es): dc.creatorChang, C.-
Autor(es): dc.creatorJeffrey, N.-
Autor(es): dc.creatorJain, B.-
Autor(es): dc.creatorLemos, P.-
Autor(es): dc.creatorBacon, D.-
Autor(es): dc.creatorAlarcon, A.-
Autor(es): dc.creatorAmon, A.-
Autor(es): dc.creatorBechtol, K.-
Autor(es): dc.creatorBecker, M.-
Autor(es): dc.creatorBernstein, G.-
Autor(es): dc.creatorCampos, A.-
Autor(es): dc.creatorChen, R.-
Autor(es): dc.creatorChoi, A.-
Autor(es): dc.creatorDavis, C.-
Autor(es): dc.creatorDerose, J.-
Autor(es): dc.creatorDodelson, S.-
Autor(es): dc.creatorElsner, F.-
Autor(es): dc.creatorElvin-Poole, J.-
Autor(es): dc.creatorEverett, S.-
Autor(es): dc.creatorFerte, A.-
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Autor(es): dc.creatorHarrison, I.-
Autor(es): dc.creatorHuterer, D.-
Autor(es): dc.creatorJarvis, M.-
Autor(es): dc.creatorLeget, P. F.-
Autor(es): dc.creatorMacCrann, N.-
Autor(es): dc.creatorMcCullough, J.-
Autor(es): dc.creatorMuir, J.-
Autor(es): dc.creatorMyles, J.-
Autor(es): dc.creatorNavarro Alsina, A.-
Autor(es): dc.creatorPandey, S.-
Autor(es): dc.creatorPrat, J.-
Autor(es): dc.creatorRaveri, M.-
Autor(es): dc.creatorRollins, R. P.-
Autor(es): dc.creatorRoodman, A.-
Autor(es): dc.creatorSanchez, C.-
Autor(es): dc.creatorSecco, L. F.-
Autor(es): dc.creatorSheldon, E.-
Autor(es): dc.creatorShin, T.-
Autor(es): dc.creatorTroxel, M.-
Autor(es): dc.creatorTutusaus, I.-
Autor(es): dc.creatorYin, B.-
Autor(es): dc.creatorAguena, M.-
Autor(es): dc.creatorAllam, S.-
Autor(es): dc.creatorAndrade-Oliveira, F.-
Autor(es): dc.creatorAnnis, J.-
Autor(es): dc.creatorBertin, E.-
Autor(es): dc.creatorBrooks, D.-
Autor(es): dc.creatorBurke, D.-
Autor(es): dc.creatorCarnero Rosell, A.-
Autor(es): dc.creatorCarrasco Kind, M.-
Autor(es): dc.creatorCarretero, J.-
Autor(es): dc.creatorCastander, F.-
Autor(es): dc.creatorCawthon, R.-
Autor(es): dc.creatorConselice, C.-
Autor(es): dc.creatorCostanzi, M.-
Autor(es): dc.creatorDa Costa, L.-
Autor(es): dc.creatorDa Silva Pereira, M. E.-
Autor(es): dc.creatorDavis, T.-
Autor(es): dc.creatorDe Vicente, J.-
Autor(es): dc.creatorDesai, S.-
Autor(es): dc.creatorDiehl, H. T.-
Autor(es): dc.creatorDietrich, J.-
Autor(es): dc.creatorDoel, P.-
Autor(es): dc.creatorEckert, K.-
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Autor(es): dc.creatorFerrero, I.-
Autor(es): dc.creatorFlaugher, B.-
Autor(es): dc.creatorFosalba, P.-
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Autor(es): dc.creatorGarcia-Bellido, J.-
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Autor(es): dc.creatorGiannantonio, T.-
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Autor(es): dc.creatorGschwend, J.-
Autor(es): dc.creatorGutierrez, G.-
Autor(es): dc.creatorHinton, S.-
Autor(es): dc.creatorHollowood, D. L.-
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Autor(es): dc.creatorJames, D.-
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Autor(es): dc.creatorKuropatkin, N.-
Autor(es): dc.creatorLahav, O.-
Autor(es): dc.creatorLidman, C.-
Autor(es): dc.creatorLima, M.-
Autor(es): dc.creatorMaia, M.-
Autor(es): dc.creatorMarshall, J.-
Autor(es): dc.creatorMelchior, P.-
Autor(es): dc.creatorMenanteau, F.-
Autor(es): dc.creatorMiquel, R.-
Autor(es): dc.creatorMorgan, R.-
Autor(es): dc.creatorPalmese, A.-
Autor(es): dc.creatorPaz-Chinchon, F.-
Autor(es): dc.creatorPieres, A.-
Autor(es): dc.creatorPlazas Malagón, A.-
Autor(es): dc.creatorReil, K.-
Autor(es): dc.creatorRodriguez Monroy, M.-
Autor(es): dc.creatorRomer, K.-
Autor(es): dc.creatorSanchez, E.-
Autor(es): dc.creatorScarpine, V.-
Autor(es): dc.creatorSchubnell, M.-
Autor(es): dc.creatorSerrano, S.-
Autor(es): dc.creatorSevilla, I.-
Autor(es): dc.creatorSmith, M.-
Autor(es): dc.creatorSuchyta, E.-
Autor(es): dc.creatorTarle, G.-
Autor(es): dc.creatorThomas, D.-
Autor(es): dc.creatorTo, C.-
Autor(es): dc.creatorVarga, T. N.-
Autor(es): dc.creatorWeller, J.-
Autor(es): dc.creatorWilkinson, R.-
Data de aceite: dc.date.accessioned2025-08-21T20:47:03Z-
Data de disponibilização: dc.date.available2025-08-21T20:47:03Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1093/mnras/stac078-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/230472-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/230472-
Descrição: dc.descriptionWe constrain the matter density ωm and the amplitude of density fluctuations σ8 within the ΛCDM cosmological model with shear peak statistics and angular convergence power spectra using mass maps constructed from the first three years of data of the Dark Energy Survey (DES Y3). We use tomographic shear peak statistics, including cross-peaks: peak counts calculated on maps created by taking a harmonic space product of the convergence of two tomographic redshift bins. Our analysis follows a forward-modelling scheme to create a likelihood of these statistics using N-body simulations, using a Gaussian process emulator. We take into account the uncertainty from the remaining, largely unconstrained ΛCDM parameters (ωb, ns, and h). We include the following lensing systematics: multiplicative shear bias, photometric redshift uncertainty, and galaxy intrinsic alignment. Stringent scale cuts are applied to avoid biases from unmodelled baryonic physics. We find that the additional non-Gaussian information leads to a tightening of the constraints on the structure growth parameter yielding S8 σ8√Ωm/0.3=0.797-0.013+0.015 (68 per cent confidence limits), with a precision of 1.8 per cent, an improvement of 38 per cent compared to the angular power spectra only case. The results obtained with the angular power spectra and peak counts are found to be in agreement with each other and no significant difference in S8 is recorded. We find a mild tension of 1.5 σ between our study and the results from Planck 2018, with our analysis yielding a lower S8. Furthermore, we observe that the combination of angular power spectra and tomographic peak counts breaks the degeneracy between galaxy intrinsic alignment AIA and S8, improving cosmological constraints. We run a suite of tests concluding that our results are robust and consistent with the results from other studies using DES Y3 data.-
Descrição: dc.descriptionInstitute for Particle Physics and Astrophysics Department of Physics Eth Zuurich, Wolfgang Pauli Strasse 27-
Descrição: dc.descriptionDepartment of Physics and Astronomy University of Pennsylvania-
Descrição: dc.descriptionDepartment of Physics and Astronomy University College London, Gower Street-
Descrição: dc.descriptionDepartment of Astronomy and Astrophysics University of Chicago-
Descrição: dc.descriptionKavli Institute for Cosmological Physics University of Chicago-
Descrição: dc.descriptionDepartment of Physics and Astronomy Pevensey Building University of Sussex-
Descrição: dc.descriptionLaboratoire de Physique de l'Ecole Normale Superieure Ens Universite Psl Cnrs Sorbonne Universite Université de Paris-
Descrição: dc.descriptionInstitute of Cosmology and Gravitation University of Portsmouth-
Descrição: dc.descriptionArgonne National Laboratory, 9700 South Cass Avenue-
Descrição: dc.descriptionKavli Institute for Particle Astrophysics and Cosmology Stanford University, P. O. Box 2450-
Descrição: dc.descriptionPhysics Department 2320 Chamberlin Hall University of WisconsinMadison, 1150 University Avenue-
Descrição: dc.descriptionDepartment of Physics Carnegie Mellon University-
Descrição: dc.descriptionDepartment of Physics Duke University-
Descrição: dc.descriptionCenter for Cosmology and Astro-Particle Physics The Ohio State University-
Descrição: dc.descriptionLawrence Berkeley National Laboratory, 1 Cyclotron Road-
Descrição: dc.descriptionNsf Ai Planning Institute for Physics of the Future Carnegie Mellon University-
Descrição: dc.descriptionDepartment of Physics The Ohio State University-
Descrição: dc.descriptionSanta Cruz Institute for Particle Physics-
Descrição: dc.descriptionJet Propulsion Laboratory California Institute of Technology, 4800 Oak Grove Dr.-
Descrição: dc.descriptionFaculty of Physics Ludwig-Maximilians-Universitat, Scheinerstr. 1-
Descrição: dc.descriptionDepartment of Physics University of Oxford Denys Wilkinson Building, Keble Road-
Descrição: dc.descriptionJodrell Bank Center for Astrophysics School of Physics and Astronomy University of Manchester, Oxford Road-
Descrição: dc.descriptionDepartment of Physics University of Michigan-
Descrição: dc.descriptionDepartment of Applied Mathematics and Theoretical Physics University of Cambridge-
Descrição: dc.descriptionPerimeter Institute for Theoretical Physics, 31 Caroline St. North-
Descrição: dc.descriptionDepartment of Physics Stanford University 382 Via Pueblo Mall-
Descrição: dc.descriptionSlac National Accelerator Laboratory-
Descrição: dc.descriptionInstituto de Fisica Gleb Wataghin Universidade Estadual de Campinas, SP-
Descrição: dc.descriptionBrookhaven National Laboratory Bldg 510-
Descrição: dc.descriptionInstitut d'Estudis Espacials de Catalunya (IEEC)-
Descrição: dc.descriptionInstitute of Space Sciences (ICE CSIC) Campus Uab, Carrer de Can Magrans, s/n-
Descrição: dc.descriptionLaboratorio Interinstitucional de E-Astronomia-LIneA, Rua Gal. José Cristino 77, RJ-
Descrição: dc.descriptionFermi National Accelerator Laboratory, P. O. Box 500-
Descrição: dc.descriptionInstituto de Física Teorica Universidade Estadual Paulista-
Descrição: dc.descriptionCnrs Umr 7095 Institut d'Astrophysique de Paris-
Descrição: dc.descriptionSorbonne Universites Upmc Univ Paris 06 Umr 7095 Institut d'Astrophysique de Paris-
Descrição: dc.descriptionCenter for Astrophysical Surveys National Center for Supercomputing Applications, 1205 West Clark St.-
Descrição: dc.descriptionDepartment of Astronomy University of Illinois at Urbana-Champaign, 1002 W. Green Street-
Descrição: dc.descriptionInstitut de Física d'Altes Energies (IFAE) The Barcelona Institute of Science and Technology Campus Uab, Bellaterra-
Descrição: dc.descriptionUniversity of Nottingham School of Physics and Astronomy-
Descrição: dc.descriptionAstronomy Unit Department of Physics University of Trieste, via Tiepolo 11-
Descrição: dc.descriptionINAF-Osservatorio Astronomico di Trieste, via G. B. Tiepolo 11-
Descrição: dc.descriptionInstitute for Fundamental Physics of the Universe, Via Beirut 2-
Descrição: dc.descriptionObservatorio Nacional, Rua Gal. José Cristino 77, RJ-
Descrição: dc.descriptionHamburger Sternwarte Universitat Hamburg, Gojenbergsweg 112-
Descrição: dc.descriptionSchool of Mathematics and Physics University of Queensland-
Descrição: dc.descriptionCentro de Investigaciones Energeticas Medioambientales y Tecnologicas (CIEMAT)-
Descrição: dc.descriptionDepartment of Physics Iit Hyderabad, Telangana-
Descrição: dc.descriptionDepartment of Astronomy University of Michigan-
Descrição: dc.descriptionInstitute of Theoretical Astrophysics University of Oslo, P.O. Box 1029 Blindern-
Descrição: dc.descriptionInstituto de Fisica Teorica UAM/CSIC Universidad Autonoma de Madrid-
Descrição: dc.descriptionInstitute of Astronomy University of Cambridge, Madingley Road-
Descrição: dc.descriptionKavli Institute for Cosmology University of Cambridge, Madingley Road-
Descrição: dc.descriptionCenter for Astrophysics Harvard and Smithsonian, 60 Garden Street-
Descrição: dc.descriptionAustralian Astronomical Optics Macquarie University-
Descrição: dc.descriptionLowell Observatory, 1400 Mars Hill Rd-
Descrição: dc.descriptionCentre for Gravitational Astrophysics College of Science The Australian National University-
Descrição: dc.descriptionThe Research School of Astronomy and Astrophysics Australian National University-
Descrição: dc.descriptionDepartamento de Física Matematica Instituto de Física Universidade de Sao Paulo, SP-
Descrição: dc.descriptionGeorge P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy Department of Physics and Astronomy Texas A &m University-
Descrição: dc.descriptionDepartment of Astrophysical Sciences Princeton University Peyton Hall-
Descrição: dc.descriptionInstitucio Catalana de Recerca i Estudis Avancats-
Descrição: dc.descriptionDepartment of Astronomy University of California Berkeley 501 Campbell Hall-
Descrição: dc.descriptionSchool of Physics and Astronomy University of Southampton-
Descrição: dc.descriptionComputer Science and Mathematics Division Oak Ridge National Laboratory-
Descrição: dc.descriptionMax Planck Institute for Extraterrestrial Physics, Giessenbachstrasse-
Descrição: dc.descriptionUniversitats-Sternwarte Fakultat fur Physik Ludwig-Maximilians Universitat Munchen, Scheinerstr. 1-
Descrição: dc.descriptionInstituto de Física Teorica Universidade Estadual Paulista-
Formato: dc.format2075-2104-
Idioma: dc.languageen-
Relação: dc.relationMonthly Notices of the Royal Astronomical Society-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCosmology: observations-
Título: dc.titleDark energy survey year 3 results: Cosmology with peaks using an emulator approach-
Tipo de arquivo: dc.typelivro digital-
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