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53 research outcomes, page 1 of 6
  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Michael Troxel; N. MacCrann; Joe Zuntz; T. F. Eifler; Elisabeth Krause; Scott Dodelson; Daniel Gruen; Jonathan Blazek; Oliver Friedrich; S. Samuroff; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COSMIC LENS (681431), EC | TESTDE (291329), EC | COGS (240672)

    We use 26 million galaxies from the Dark Energy Survey (DES) Year 1 shape catalogs over 1321 deg$^2$ of the sky to produce the most significant measurement of cosmic shear in a galaxy survey to date. We constrain cosmological parameters in both the flat $\Lambda$CDM and...

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  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Mudd, D.; Martini, P.; Zu, Y.; Kochanek, C.; Peterson, B. M.; Kessler, R.; Davis, T. M.; Hoormann, J. K.; King, A.; Lidman, C.; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    We present accretion disk size measurements for 15 luminous quasars at $0.7 \leq z \leq 1.9$ derived from $griz$ light curves from the Dark Energy Survey. We measure the disk sizes with continuum reverberation mapping using two methods, both of which are derived from th...

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  • publication . Preprint . Article . Other literature type . 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: NSF | Gravitational Physics fro... (1214379), NSF | Collaborative Research: T... (1138766), NSERC , NSF | Collaborative Research wi... (0408698), NSF | ACTPol: The Atacama Cosmo... (0965625), NSF | Advanced ACTPol (1440226), EC | COSMICDAWN (306478), NSF | Gravitational Physics fro... (0855887), NSF | Cosmological Research wit... (1248097), EC | COGS (240672),...

    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 . Article . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    Banda-Huarca, M. V.; Camargo, J. I. B.; Desmars, J.; Ogando, R. L. C.; Vieira-Martins, R.; Assafin, M.; Costa, L. N. da; Bernstein, G. M.; Carrasco Kind, M.; Drlica-Wagner, A.; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | LUCKY STAR (669416), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    Transneptunian objects (TNOs) are a source of invaluable information to access the history and evolution of the outer solar system. However, observing these faint objects is a difficult task. As a consequence, important properties such as size and albedo are known for o...

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  • publication . Article . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    G. Pollina; Nico Hamaus; K. Paech; Klaus Dolag; Jochen Weller; C. Sánchez; Eli S. Rykoff; Bhuvnesh Jain; T. M. C. Abbott; S. Allam; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672)

    Comment: 17 pages, 13 figures, MNRAS submitted

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  • publication . Article . Other literature type . Preprint . 2015
    Open Access
    Authors:
    Jonathan Braden; J. Richard Bond; Laura Mersini-Houghton;
    Persistent Identifiers
    Publisher: IOP Publishing
    Project: EC | COSMICDAWN (306478), NSERC

    We study collisions between nearly planar domain walls including the effects of small initial nonplanar fluctuations. These perturbations represent the small fluctuations that must exist in a quantum treatment of the problem. In a previous paper, we demonstrated that at...

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  • publication . Article . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    T. M. C. Abbott; Sahar S. Allam; Per Kragh Andersen; C. R. Angus; Jacobo Asorey; Arturo Avelino; Santiago Avila; Bruce A. Bassett; Keith Bechtol; Gary M. Bernstein; ...
    Persistent Identifiers
    Publisher: American Astronomical Society
    Project: EC | SPCND (615929), NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    FINEP - FINANCIADORA DE ESTUDOS E PROJETOS FAPERJ - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DO RIO DE JANEIRO CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO MCTIC - MINISTÉRIO DA CIÊNCIA, TECNOLOGIA, INOVAÇÕES E COMUNICAÇÕES Made available in DSpac...

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  • publication . Preprint . Article . Other literature type . 2019
    Open Access English
    Authors:
    Soares-Santos, M; Palmese, A; Hartley, W; Annis, J; Garcia-Bellido, J; Lahav, O; Doctor, Z; Fishbach, M; Holz, D. E; Lin, H; ...
    Project: NSF | Collaborative Research: T... (1138766), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    We present a multi-messenger measurement of the Hubble constant H_0 using the binary-black-hole merger GW170814 as a standard siren, combined with a photometric redshift catalog from the Dark Energy Survey (DES). The luminosity distance is obtained from the gravitationa...

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  • publication . Article . Other literature type . Preprint . 2019
    Open Access English
    Authors:
    C. R. Angus; M. G. Smith; Mark Sullivan; Cosimo Inserra; P. Wiseman; C. B. D'Andrea; B. P. Thomas; Robert C. Nichol; Lluís Galbany; M. J. Childress; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), EC | TESTDE (291329), EC | COGS (240672), EC | COSMICDAWN (306478)

    We present a sample of 21 hydrogen-free superluminous supernovae (SLSNe-I), and one hydrogen-rich SLSN (SLSN-II) detected during the five-year Dark Energy Survey (DES). These SNe, located in the redshift range 0.220<z<1.998, represent the largest homogeneously-selected ...

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

    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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53 research outcomes, page 1 of 6