Dark Energy Survey: Galaxy sample for the baryonic acoustic oscillation measurement from the final dataset

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Autor(es): dc.contributorCentro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT)-
Autor(es): dc.contributorLPSC Grenoble - 53-
Autor(es): dc.contributorUniversité Paris-Saclay-
Autor(es): dc.contributorUniversidad Autonoma de Madrid-
Autor(es): dc.contributorThe Barcelona Institute of Science and Technology-
Autor(es): dc.contributorGerman Centre for Cosmological Lensing-
Autor(es): dc.contributorSun Yat-sen University-
Autor(es): dc.contributorSYSU-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorLaboratório Interinstitucional de E-Astronomia - LIneA-
Autor(es): dc.contributorBrookhaven National Laboratory-
Autor(es): dc.contributorUniversity of Michigan-
Autor(es): dc.contributorLawrence Berkeley National Laboratory-
Autor(es): dc.contributorUniversity of Oslo-
Autor(es): dc.contributorWilliam Jewell College-
Autor(es): dc.contributorInstituto de Astrofisica de Canarias-
Autor(es): dc.contributorDpto. Astrofísica-
Autor(es): dc.contributorUniversity of Waterloo-
Autor(es): dc.contributorUniversity of Chicago-
Autor(es): dc.contributorCalifornia Institute of Technology-
Autor(es): dc.contributorNational Center for Supercomputing Applications-
Autor(es): dc.contributorUniversity of Wisconsin-Madison-
Autor(es): dc.contributorFermi National Accelerator Laboratory-
Autor(es): dc.contributorUniversity of Illinois at Urbana-Champaign-
Autor(es): dc.contributorUniversity of Geneva-
Autor(es): dc.contributorObservatório Nacional-
Autor(es): dc.contributorThe Ohio State University-
Autor(es): dc.contributorStanford University-
Autor(es): dc.contributorSLAC National Accelerator Laboratory-
Autor(es): dc.contributorNSF's National Optical-Infrared Astronomy Research Laboratory-
Autor(es): dc.contributorUniversity of Cambridge-
Autor(es): dc.contributorPrinceton University-
Autor(es): dc.contributorUniversity of Portsmouth-
Autor(es): dc.contributorNortheastern University-
Autor(es): dc.contributorLudwig-Maximilians-Universität-
Autor(es): dc.contributorUniversity College London-
Autor(es): dc.contributorInstitut d'Estudis Espacials de Catalunya (IEEC)-
Autor(es): dc.contributorInstitute of Space Sciences (ICE CSIC)-
Autor(es): dc.contributorUniversity of Manchester-
Autor(es): dc.contributorSchool of Physics and Astronomy-
Autor(es): dc.contributorUniversität Hamburg-
Autor(es): dc.contributorUniversity of Queensland-
Autor(es): dc.contributorIIT Hyderabad-
Autor(es): dc.contributorCarnegie Mellon University-
Autor(es): dc.contributorUniversity of Pennsylvania-
Autor(es): dc.contributorLPSC-IN2P3-
Autor(es): dc.contributorSanta Cruz Institute for Particle Physics-
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.contributorTexas A&M University-
Autor(es): dc.contributorInstitució Catalana de Recerca i Estudis Avançats-
Autor(es): dc.contributorPerimeter Institute for Theoretical Physics-
Autor(es): dc.contributorUFRGS-
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 Universität München-
Autor(es): dc.contributorDuke University-
Autor(es): dc.creatorMena-Fernández, J.-
Autor(es): dc.creatorRodríguez-Monroy, M.-
Autor(es): dc.creatorAvila, S.-
Autor(es): dc.creatorPorredon, A.-
Autor(es): dc.creatorChan, K. C.-
Autor(es): dc.creatorCamacho, H.-
Autor(es): dc.creatorWeaverdyck, N.-
Autor(es): dc.creatorSevilla-Noarbe, I.-
Autor(es): dc.creatorSanchez, E.-
Autor(es): dc.creatorToribio San Cipriano, L.-
Autor(es): dc.creatorDe Vicente, J.-
Autor(es): dc.creatorFerrero, I.-
Autor(es): dc.creatorCawthon, R.-
Autor(es): dc.creatorCarnero Rosell, A.-
Autor(es): dc.creatorElvin-Poole, J.-
Autor(es): dc.creatorGiannini, G.-
Autor(es): dc.creatorLee, S.-
Autor(es): dc.creatorAdamow, M.-
Autor(es): dc.creatorBechtol, K.-
Autor(es): dc.creatorDrlica-Wagner, A.-
Autor(es): dc.creatorGruendl, R. A.-
Autor(es): dc.creatorHartley, W. G.-
Autor(es): dc.creatorPieres, A.-
Autor(es): dc.creatorRoss, A. J.-
Autor(es): dc.creatorRykoff, E. S.-
Autor(es): dc.creatorSheldon, E.-
Autor(es): dc.creatorYanny, B.-
Autor(es): dc.creatorAbbott, T. M.C.-
Autor(es): dc.creatorAguena, M.-
Autor(es): dc.creatorAllam, S.-
Autor(es): dc.creatorAlves, O.-
Autor(es): dc.creatorAmon, A.-
Autor(es): dc.creatorAndrade-Oliveira, F.-
Autor(es): dc.creatorAnnis, J.-
Autor(es): dc.creatorBacon, D.-
Autor(es): dc.creatorBlazek, J.-
Autor(es): dc.creatorBocquet, S.-
Autor(es): dc.creatorBrooks, D.-
Autor(es): dc.creatorCarretero, J.-
Autor(es): dc.creatorCastander, F. J.-
Autor(es): dc.creatorConselice, C.-
Autor(es): dc.creatorCrocce, M.-
Autor(es): dc.creatorDa Costa, L. N.-
Autor(es): dc.creatorPereira, M. E.S.-
Autor(es): dc.creatorDavis, T. M.-
Autor(es): dc.creatorDeiosso, N.-
Autor(es): dc.creatorDesai, S.-
Autor(es): dc.creatorDiehl, H. T.-
Autor(es): dc.creatorDodelson, S.-
Autor(es): dc.creatorDoux, C.-
Autor(es): dc.creatorEverett, S.-
Autor(es): dc.creatorFrieman, J.-
Autor(es): dc.creatorGarcía-Bellido, J.-
Autor(es): dc.creatorGaztanaga, E.-
Autor(es): dc.creatorGutierrez, G.-
Autor(es): dc.creatorHinton, S. R.-
Autor(es): dc.creatorHollowood, D. L.-
Autor(es): dc.creatorHonscheid, K.-
Autor(es): dc.creatorHuterer, D.-
Autor(es): dc.creatorKuehn, K.-
Autor(es): dc.creatorLahav, O.-
Autor(es): dc.creatorLidman, C.-
Autor(es): dc.creatorLin, H.-
Autor(es): dc.creatorMarshall, J. L.-
Autor(es): dc.creatorMenanteau, F.-
Autor(es): dc.creatorMiquel, R.-
Autor(es): dc.creatorMyles, J.-
Autor(es): dc.creatorOgando, R. L.C.-
Autor(es): dc.creatorPalmese, A.-
Autor(es): dc.creatorPercival, W. J.-
Autor(es): dc.creatorPlazas Malagón, A. A.-
Autor(es): dc.creatorRoodman, A.-
Autor(es): dc.creatorRosenfeld, R.-
Autor(es): dc.creatorSamuroff, S.-
Autor(es): dc.creatorSanchez Cid, D.-
Autor(es): dc.creatorSantiago, B.-
Autor(es): dc.creatorSchubnell, M.-
Autor(es): dc.creatorSmith, M.-
Autor(es): dc.creatorSuchyta, E.-
Autor(es): dc.creatorSwanson, M. E.C.-
Autor(es): dc.creatorTarle, G.-
Autor(es): dc.creatorThomas, D.-
Autor(es): dc.creatorTo, C.-
Autor(es): dc.creatorTucker, D. L.-
Autor(es): dc.creatorWalker, A. R.-
Autor(es): dc.creatorWeller, J.-
Autor(es): dc.creatorWiseman, P.-
Autor(es): dc.creatorYamamoto, M.-
Data de aceite: dc.date.accessioned2025-08-21T18:19:29Z-
Data de disponibilização: dc.date.available2025-08-21T18:19:29Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-09-15-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.110.063514-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/301771-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/301771-
Descrição: dc.descriptionIn this paper, we present and validate the galaxy sample used for the analysis of the baryon acoustic oscillation (BAO) signal in the Dark Energy Survey (DES) Y6 data. The definition is based on a color and redshift-dependent magnitude cut optimized to select galaxies at redshifts higher than 0.6, while ensuring a high-quality photo-z determination. The optimization is performed using a Fisher forecast algorithm, finding the optimal i-magnitude cut to be given by i<19.64+2.894zph. For the optimal sample, we forecast an increase in precision in the BAO measurement of ∼25% with respect to the Y3 analysis. Our BAO sample has a total of 15,937,556 galaxies in the redshift range 0.6<zph<1.2, and its angular mask covers 4,273.42 deg2 to a depth of i=22.5. We validate its redshift distributions with three different methods: directional neighborhood fitting algorithm (DNF), which is our primary photo-z estimation; direct calibration with spectroscopic redshifts from VIPERS, which is a spectroscopic galaxy sample that overlaps with our BAO sample and is complete within our selection cuts; and clustering redshift using SDSS galaxies. The fiducial redshift distribution is a combination of these three techniques performed by modifying the mean and width of the DNF distributions to match those of VIPERS and clustering redshift. In this paper, we also describe the methodology used to mitigate the effect of observational systematics, which is analogous to the one used in the Y3 analysis. This paper is one of the two dedicated to the analysis of the BAO signal in DES Y6. In its companion paper, we present the angular diameter distance constraints obtained through the fitting to the BAO scale.-
Descrição: dc.descriptionCentro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT)-
Descrição: dc.descriptionLPSC Grenoble - 53, 53- Avenue des Martyrs-
Descrição: dc.descriptionLaboratoire de Physique des 2 Infinis Irène Joliot-Curie CNRS Université Paris-Saclay, Bât. 100, Cedex-
Descrição: dc.descriptionInstituto de Fisica Teorica UAM/CSIC Universidad Autonoma de Madrid-
Descrição: dc.descriptionInstitut de Física d'Altes Energies (IFAE) The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra-
Descrição: dc.descriptionRuhr University Bochum Faculty of Physics and Astronomy Astronomical Institute German Centre for Cosmological Lensing-
Descrição: dc.descriptionSchool of Physics and Astronomy Sun Yat-sen University, 2 Daxue Road, Tangjia-
Descrição: dc.descriptionCSST Science Center for the Guangdong-Hongkong-Macau Greater Bay Area SYSU-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista-
Descrição: dc.descriptionLaboratório Interinstitucional de E-Astronomia - LIneA, Rua Gal. José Cristino 77, RJ-
Descrição: dc.descriptionBrookhaven National Laboratory, Bldg 510-
Descrição: dc.descriptionDepartment of Physics University of Michigan-
Descrição: dc.descriptionLawrence Berkeley National Laboratory, 1 Cyclotron Road-
Descrição: dc.descriptionInstitute of Theoretical Astrophysics University of Oslo, P.O. Box 1029 Blindern-
Descrição: dc.descriptionPhysics Department William Jewell College-
Descrição: dc.descriptionInstituto de Astrofisica de Canarias, La Laguna-
Descrição: dc.descriptionUniversidad de la Laguna Dpto. Astrofísica, La Laguna-
Descrição: dc.descriptionDepartment of Physics and Astronomy University of Waterloo, 200 University Ave W-
Descrição: dc.descriptionKavli Institute for Cosmological Physics University of Chicago-
Descrição: dc.descriptionJet Propulsion Laboratory California Institute of Technology, 4800 Oak Grove Dr.-
Descrição: dc.descriptionCenter for Astrophysical Surveys National Center for Supercomputing Applications, 1205 West Clark St.-
Descrição: dc.descriptionPhysics Department University of Wisconsin-Madison, 2320 Chamberlin Hall, 1150 University Avenue-
Descrição: dc.descriptionDepartment of Astronomy and Astrophysics University of Chicago-
Descrição: dc.descriptionFermi National Accelerator Laboratory, P.O. Box 500-
Descrição: dc.descriptionDepartment of Astronomy University of Illinois at Urbana-Champaign, 1002 W. Green Street-
Descrição: dc.descriptionDepartment of Astronomy University of Geneva, ch. d'Écogia 16-
Descrição: dc.descriptionObservatório Nacional, Rua Gal. José Cristino 77, RJ-
Descrição: dc.descriptionCenter for Cosmology and Astro-Particle Physics The Ohio State University-
Descrição: dc.descriptionKavli Institute for Particle Astrophysics & Cosmology Stanford University, P.O. Box 2450-
Descrição: dc.descriptionSLAC National Accelerator Laboratory-
Descrição: dc.descriptionCerro Tololo Inter-American Observatory NSF's National Optical-Infrared Astronomy Research Laboratory, Casilla 603-
Descrição: dc.descriptionInstitute of Astronomy University of Cambridge, Madingley Road-
Descrição: dc.descriptionKavli Institute for Cosmology University of Cambridge, Madingley Road-
Descrição: dc.descriptionDepartment of Astrophysical Sciences Princeton University, Peyton Hall-
Descrição: dc.descriptionInstitute of Cosmology and Gravitation University of Portsmouth-
Descrição: dc.descriptionDepartment of Physics Northeastern University-
Descrição: dc.descriptionUniversity Observatory Faculty of Physics Ludwig-Maximilians-Universität, Scheinerstr. 1-
Descrição: dc.descriptionDepartment of Physics & Astronomy University College London, Gower Street-
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.descriptionJodrell Bank Center for Astrophysics School of Physics and Astronomy University of Manchester, Oxford Road-
Descrição: dc.descriptionUniversity of Nottingham School of Physics and Astronomy-
Descrição: dc.descriptionHamburger Sternwarte Universität Hamburg, Gojenbergsweg 112-
Descrição: dc.descriptionSchool of Mathematics and Physics University of Queensland-
Descrição: dc.descriptionDepartment of Physics IIT Hyderabad, Telangana-
Descrição: dc.descriptionDepartment of Physics Carnegie Mellon University-
Descrição: dc.descriptionNSF AI Planning Institute for Physics of the Future Carnegie Mellon University-
Descrição: dc.descriptionDepartment of Physics and Astronomy University of Pennsylvania-
Descrição: dc.descriptionUniversité Grenoble Alpes CNRS LPSC-IN2P3-
Descrição: dc.descriptionSanta Cruz Institute for Particle Physics-
Descrição: dc.descriptionDepartment of Physics The Ohio State University-
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.descriptionGeorge P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy Department of Physics and Astronomy Texas A&M University-
Descrição: dc.descriptionInstitució Catalana de Recerca i Estudis Avançats-
Descrição: dc.descriptionPerimeter Institute for Theoretical Physics, 31 Caroline St. North-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research Instituto de Física Teórica Universidade Estadual Paulista-
Descrição: dc.descriptionInstituto de Física UFRGS, Caixa Postal 15051, RS-
Descrição: dc.descriptionSchool of Physics and Astronomy University of Southampton-
Descrição: dc.descriptionComputer Science and Mathematics Division Oak Ridge National Laboratory-
Descrição: dc.descriptionSchool of Mathematics and Physics University of Portsmouth, Lion Gate Building-
Descrição: dc.descriptionMax Planck Institute for Extraterrestrial Physics, Giessenbachstrasse-
Descrição: dc.descriptionUniversitäts-Sternwarte Fakultät für Physik Ludwig-Maximilians Universität München, Scheinerstr. 1-
Descrição: dc.descriptionDepartment of Physics Duke University-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research Instituto de Física Teórica Universidade Estadual Paulista-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review D-
???dc.source???: dc.sourceScopus-
Título: dc.titleDark Energy Survey: Galaxy sample for the baryonic acoustic oscillation measurement from the final dataset-
Tipo de arquivo: dc.typelivro digital-
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