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9 research outcomes, page 1 of 1
  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    Omori, Y.; Giannantonio, T.; Porredon, A.; Baxter, E.; Chang, C.; Crocce, M.; Fosalba, P.; Alarcon, A.; Banik, N.; Blazek, J.; ...
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Sustained-Petascale In Ac... (1238993), NSF | Center for Cosmological P... (0114422), NSF | Physics Frontier Center a... (1125897), NSF | Leadership Class Scientif... (0725070), NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), NSERC , EC | COGS (240672)

    We measure the cross-correlation between redMaGiC galaxies selected from the Dark Energy Survey (DES) Year-1 data and gravitational lensing of the cosmic microwave background (CMB) reconstructed from South Pole Telescope (SPT) and Planck data over 1289 sq. deg. When com...

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  • publication . Article . Preprint . 2018 . Embargo End Date: 10 Sep 2018
    Open Access
    Authors:
    Drlica-Wagner, A.; Sevilla-Noarbe, I.; Rykoff, E. S.; Gruendl, R. A.; Yanny, B.; Tucker, D. L.; Hoyle, B.; Rosell, A. Carnero; Bernstein, G. M.; Bechtol, K.; ...
    Publisher: Apollo - University of Cambridge Repository
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), NSERC , EC | COSMICDAWN (306478), EC | COGS (240672)

    We describe the creation, content, and validation of the Dark Energy Survey (DES) internal year-one cosmology data set, Y1A1 GOLD, in support of upcoming cosmological analyses. The Y1A1 GOLD data set is assembled from multiple epochs of DES imaging and consists of calib...

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    T. M. C. Abbott; Filipe B. Abdalla; A. Alarcon; S. Allam; J. Annis; S. Avila; K. Aylor; M. Banerji; Nilanjan Banik; E. Baxter; ...
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Cosmological Research wit... (1248097), NSERC , NSF | Collaborative Research: T... (1138766), NSF | Center for Cosmological P... (0114422)

    We perform a joint analysis of the auto and cross-correlations between three cosmic fields: the galaxy density field, the galaxy weak lensing shear field, and the cosmic microwave background (CMB) weak lensing convergence field. These three fields are measured using rou...

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  • publication . Preprint . Article . 2017
    Open Access English
    Authors:
    Jonathan Braden; Matthew C. Johnson; Hiranya V. Peiris; Anthony Aguirre;
    Persistent Identifiers
    Project: NSERC , EC | COSMICDAWN (306478), NSF | Programs on Critical Prob... (1066293)

    Comment: 14 pages, 6 figures v3: Clarifications added regarding the generality of results - conclusions unchanged, version accepted for publication in PRD, v2: updated with minor clarifications, submitted

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  • publication . Preprint . 2018
    Open Access English
    Authors:
    Omori, Y.; Baxter, E.; Chang, C.; Kirk, D.; Alarcon, A.; Bernstein, G. M.; Bleem, L. E.; Cawthon, R.; Choi, A.; Chown, R.; ...
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Leadership Class Scientif... (0725070), NSERC , NSF | Sustained-Petascale In Ac... (1238993), NSF | Center for Cosmological P... (0114422), EC | COGS (240672), NSF | Cosmological Research wit... (1248097), NSF | Physics Frontier Center a... (1125897), NSF | Collaborative Research: T... (1138766)

    We cross-correlate galaxy weak lensing measurements from the Dark Energy Survey (DES) year-one (Y1) data with a cosmic microwave background (CMB) weak lensing map derived from South Pole Telescope (SPT) and Planck data, with an effective overlapping area of 1289 deg$^{2...

  • publication . Article . Preprint . 2014
    Open Access
    Authors:
    Carroll L. Wainwright; Matthew C. Johnson; Hiranya V. Peiris; Anthony Aguirre; Luis Lehner; Steven L. Liebling;
    Persistent Identifiers
    Publisher: IOP Publishing
    Project: NSF | Collaborative Research: L... (1308621), NSERC , EC | COSMICDAWN (306478), NSF | Collaborative Research: D... (0969827)

    Comment: 52 pages, 23 figures. A four page summary of methods and results follows the introduction. Version 2 contains minor clarifications and edits to match the version accepted for publication by JCAP. Version 3 fixes a typo in Eq. 3.10 and a typo in the paragraph af...

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  • publication . Article . Preprint . 2020
    Open Access
    Authors:
    Lindsey Bleem; Sebastian Bocquet; Brian Stalder; Michael D. Gladders; Peter A. R. Ade; S. W. Allen; Adam Anderson; J. Annis; M. L. N. Ashby; Jason E. Austermann; ...
    Publisher: American Astronomical Society
    Project: EC | TESTDE (291329), NSERC , NSF | Center for Cosmological P... (0114422), EC | ClustersXCosmo (716762), NSF | Collaborative Research: E... (1835865), NSF | Pan-STARRS1: Operations; ... (1238877), EC | COSMICDAWN (306478), EC | COGS (240672), ARC | Discovery Projects - Gran... (DP150103208), NSF | Exploring the Time-Varyin... (1716965),...

    This work was performed in the context of the South Pole Telescope scientific program. SPT is supported by the National Science Foundation through grant PLR-1248097. Partial support is also provided by the NSF Physics Frontier Center grant PHY-0114422 to the Kavli Insti...

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  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    T. Shin; S. Adhikari; Eric J. Baxter; C. L. Chang; Bhuvnesh Jain; Nicholas Battaglia; Lindsey Bleem; Sebastian Bocquet; Joseph DeRose; Daniel Gruen; ...
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | ACTPol: The Atacama Cosmo... (0965625), NSF | Collaborative Research wi... (0408698), NSF | Gravitational Physics fro... (0855887), NSF | Cosmological Research wit... (1248097), NSF | Advanced ACTPol (1440226), NSF | Center for Cosmological P... (0114422), EC | COGS (240672), NSF | Gravitational Physics fro... (1214379),...

    We present a detection of the splashback feature around galaxy clusters selected using their Sunyaev-Zel'dovich (SZ) signal. Recent measurements of the splashback feature around optically selected galaxy clusters have found that the splashback radius, $r_{\rm sp}$, is s...

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  • publication . Preprint . Article . 2019
    Open Access English
    Authors:
    Malz, A. I.; Hložek, R.; Allam Jr, T.; Bahmanyar, A.; Biswas, R.; Dai, M.; Galbany, L.; Ishida, E. E. O.; Jha, S. W.; Jones, D. O.; ...
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), NSF | New Probabilistic Methods... (1517237), NSF | Open Exploration of the T... (1313422), NSERC , NSF | Collaborative Research: N... (1518308), NSF | Open Exploration of the T... (1413600), NSF | The Catalina Real-Time Tr... (0909182)

    Classification of transient and variable light curves is an essential step in using astronomical observations to develop an understanding of their underlying physical processes. However, upcoming deep photometric surveys, including the Large Synoptic Survey Telescope (L...

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9 research outcomes, page 1 of 1