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8 research outcomes, page 1 of 1
  • publication . Preprint . Article . 2018
    Open Access English
    Authors:
    Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Weinfurtner, Silke;
    Persistent Identifiers
    Project: NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478)

    Comment: v1: 30 pages + appendices, 9 figures, to be submitted to JHEP; v2: Matches published version. Minor revisions, results unchanged

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  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Matthew C. Johnson; Carroll L. Wainwright; Anthony Aguirre; Hiranya V. Peiris;
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), NSF | Programs on Critical Prob... (1066293)

    Comment: 31 pages, 17 figures. Revised to match published version. Minor clarifications, conclusions unchanged

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  • publication . Preprint . Article . 2015
    Open Access English
    Authors:
    Layne C. Price; Jonathan Frazer; Jiajun Xu; Hiranya V. Peiris; Richard Easther;
    Persistent Identifiers
    Project: NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478)

    We present MultiModeCode, a Fortran 95/2000 package for the numerical exploration of multifield inflation models. This program facilitates efficient Monte Carlo sampling of prior probabilities for inflationary model parameters and initial conditions and is the first pub...

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  • publication . Research . Article . Preprint . 2015
    Open Access English
    Authors:
    Price, Layne C.; Peiris, Hiranya V.; Frazer, Jonathan; Easther, Richard;
    Publisher: Deutsches Elektronen-Synchrotron, DESY, Hamburg
    Project: EC | STRINGFLATION (647995), NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478)

    Journal of cosmology and astroparticle physics 2016(02), 049 - 049(2016). doi:10.1088/1475-7516/2016/02/049

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  • publication . Preprint . Article . 2015
    Open Access English
    Authors:
    Sutter, PM; Wandelt, B.D.; Elsner, F.;
    Project: NSF | Collaborative Research: S... (0908902), EC | COSMICDAWN (306478), NSF | Programs on Critical Prob... (1066293), ANR | SUPER (ANR-11-IDEX-0004)

    We present a general method for accelerating by more than an order of magnitude the convolution of pixelated functions on the sphere with a radially-symmetric kernel. Our method splits the kernel into a compact real-space component and a compact spherical harmonic space...

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Boris Leistedt; Hiranya V. Peiris; F. Elsner; A. Benoit-Lévy; Adam Amara; A. H. Bauer; Matthew R. Becker; C. Bonnett; Claudio Bruderer; Michael T. Busha; ...
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), NSF | Programs on Critical Prob... (1066293), EC | COGS (240672)

    Spatially-varying depth and characteristics of observing conditions, such as seeing, airmass, or sky background, are major sources of systematic uncertainties in modern galaxy survey analyses, in particular in deep multi-epoch surveys. We present a framework to extract ...

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  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Peter Melchior; Erin S. Sheldon; Alex Drlica-Wagner; Eli S. Rykoff; T. M. C. Abbott; F. B. Abdalla; Sahar S. Allam; A. Benoit-Lévy; David Brooks; E. Buckley-Geer; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | TESTDE (291329), EC | COGS (240672), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), NSF | Programs on Critical Prob... (1066293)

    Comment: 12 pages, 7 figures, accepted by Astronomy & Computing

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

    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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8 research outcomes, page 1 of 1