- publication . Article . Preprint . Other literature type . Research . 2018Open AccessAuthors:Robert C. Smith; Ramon Miquel; Ashley J. Ross; Juan García-Bellido; W. L. K. Wu; Erin S. Sheldon; Bradford Benson; Bradford Benson; Christopher P. Davis; L. N. da Costa; ...Project: NSF | Cosmological Research wit... (1248097), NSF | Center for Cosmological P... (0114422), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)
We combine Dark Energy Survey Year 1 clustering and weak lensing data with Baryon Acoustic Oscillations (BAO) and Big Bang Nucleosynthesis (BBN) experiments to constrain the Hubble constant. Assuming a flat $\Lambda$CDM model with minimal neutrino mass ($\sum m_\nu = 0....
- publication . Article . Research . Preprint . Other literature type . 2018Open Access EnglishAuthors:Paul Martini; V. Scarpine; A. A. Plazas; Daniel Thomas; Douglas L. Tucker; T. M. C. Abbott; K. Rojas; Marcos Lima; I. Sevilla-Noarbe; Georges Meylan; ...handle: 10486/686128Project: NSF | Collaborative Research: T... (1138766), NSF | Collaborative Research: I... (1714953), NSF | Collaborative Research: I... (1715611), NSF | Collaborative Research: A... (1312329), NSF | Collaborative Research: A... (1450141), EC | COSMICDAWN (306478), EC | COGS (240672), EC | TESTDE (291329)
The primary goals of the STRong lensing Insights into the Dark Energy Survey (STRIDES) collaboration are to measure the dark energy equation of state parameter and the free streaming length of dark matter. To this aim, STRIDES is discovering strongly lensed quasars in t...
- publication . Article . Research . Preprint . Other literature type . 2017Open AccessAuthors:Abbott, T. M. C.; Abdalla, F. B.; Alarcon, A.; Aleksic, J.; Allam, S.; Allen, S.; Amara, A.; Annis, J.; Asorey, J.; Avila, S.; ...Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COSMIC LENS (681431), EC | COSMICDAWN (306478), EC | COGS (240672)
Comment: Matches published version. Results essentially unchanged, except updated covariance matrix leads to improved chi^2 (colored text removed)
- publication . Other literature type . Research . Article . Preprint . 2019Open AccessAuthors:Daniel Gruen; Daniel Gruen; G. Gutierrez; R. Buchs; Juan García-Bellido; A. Roodman; A. Roodman; F. Sobreira; A. Alarcon; J. Myles; ...Publisher: Oxford University Press (OUP)Project: EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329)
Comment: 24 pages, 11 figures; matches version accepted to MNRAS
- publication . Article . Research . Other literature type . Preprint . 2018Open AccessAuthors:Friedrich, O.; Gruen, D.; DeRose, J.; Kirk, D.; Krause, E.; McClintock, T.; Rykoff, E. S.; Seitz, S.; Wechsler, R. H.; Bernstein, G. M.; ...Project: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)
Comment: 21 pages + appendix, accepted for publication in PRD
- publication . Article . Preprint . Research . Other literature type . 2018Open AccessAuthors:Aaron Roodman; Aaron Roodman; Peter Nugent; Lyndsay Old; Lyndsay Old; J. A. Smith; S. Hamilton; Riccardo Campisano; Marcelle Soares-Santos; Marcelle Soares-Santos; ...Project: NSF | Leadership Class Scientif... (0725070), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), NSF | Sustained-Petascale In Ac... (1238993), EC | COSMICDAWN (306478), EC | TESTDE (291329)
Comment: 30 pages, 20 Figures. Release page found at this url https://des.ncsa.illinois.edu/releases/dr1
- publication . Preprint . Article . Other literature type . 2016Open Access EnglishAuthors:A. Benoit-Lévy; Vic Scarpine; Robert A. Gruendl; Robert A. Gruendl; Francisco Prada; Francisco Prada; Kyler Kuehn; F. B. Abdalla; F. B. Abdalla; Vivek Mariappan; ...handle: 10486/676705Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), ANR | P2IO (10-LABX-0038), EC | COSMICDAWN (306478), EC | COGS (240672)
The Sloan Digital Sky Survey IV extended Baryonic Oscillation Spectroscopic Survey (SDSS-IV/eBOSS) will observe 195,000 emission-line galaxies (ELGs) to measure the Baryonic Acoustic Oscillation standard ruler (BAO) at redshift 0.9. To test different ELG selection algor...
- publication . Article . Research . Preprint . 2017Open Access EnglishAuthors:D. Brooks; M. G. Smith; L. Buckley-Geer; K. Honscheid; Paul L. Schechter; Christopher D. Fassnacht; Christopher S. Kochanek; Georges Meylan; Richard G. McMahon; Carlos E. Cunha; ...Publisher: HAL CCSDProject: NSF | Collaborative Research: T... (1138766), NSF | Collaborative Research: A... (1450141), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)
We present gravitational lens models of the multiply imaged quasar DES J0408-5354, recently discovered in the Dark Energy Survey (DES) footprint, with the aim of interpreting its remarkable quad-like configuration. We first model the DES single-epoch $grizY$ images as a...
- publication . Article . Research . Preprint . Other literature type . 2019Open AccessAuthors:Felipe Menanteau; G. Tarle; E. Buckley-Geer; A. A. Plazas; Bhuvnesh Jain; K. Kuehn; R. Cawthon; E. Bertin; J. Gschwend; C. L. Chang; ...Project: ARC | Future Fellowships - Gran... (FT150100074), NSF | Center for Cosmological P... (0114422), NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478)
Comment: 21 pages, 11 figures; matches version resubmitted to journal
- publication . Article . Preprint . Other literature type . 2018Open Access EnglishAuthors:F. Sobreira; N. MacCrann; N. MacCrann; R. Cawthon; Filipe B. Abdalla; D. Brooks; Peter Doel; Daniel Gruen; R. P. Rollins; O. Lahav; ...Publisher: HAL CCSDProject: NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | COSMICDAWN (306478), EC | TESTDE (291329)
We derive cosmological constraints from the probability distribution function (PDF) of evolved large-scale matter density fluctuations. We do this by splitting lines of sight by density based on their count of tracer galaxies, and by measuring both gravitational shear a...
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