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26 research outcomes, page 1 of 3
  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    DES Collaboration; Abbott, T. M. C.; Alarcon, A.; Allam, S.; Andersen, P.; Andrade-Oliveira, F.; Annis, J.; Asorey, J.; Avelino, A.; Avila, S.; ...
    Publisher: American Physical Society
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672), NSF | Collaborative Research: T... (1138766)

    Comment: 8 pages, 2 figures; v3 matches version accepted by PRL

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  • publication . Article . Preprint . 2013
    Open Access English
    Authors:
    Hiranya V. Peiris; Richard Easther; Raphael Flauger;
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478), NSF | Probing Fundamental Physi... (0855425), NSF | CAREER: Strings on the Ho... (0645435)

    We use cosmic microwave background (CMB) data from the 9-year WMAP release to derive constraints on monodromy inflation, which is characterized by a linear inflaton potential with a periodic modulation. We identify two possible periodic modulations that significantly im...

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  • publication . Preprint . Article . Other literature type . 2013
    Open Access English
    Authors:
    Stephen M. Feeney; Hiranya V. Peiris; Licia Verde;
    Persistent Identifiers
    Project: EC | PHYS.LSS (240117), EC | COSMICDAWN (306478)

    Comment: 17 pages, 7 figures. v3: replaced with version published in JCAP (typo fixes, including Figure 1 units)

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  • publication . Article . Preprint . 2019
    Open Access
    Authors:
    Stephen M. Feeney; Hiranya V. Peiris; A. R. Williamson; Samaya Nissanke; Daniel J. Mortlock; Justin Alsing; Daniel Scolnic;
    Persistent Identifiers
    Project: EC | COSMICDAWN (306478)

    Comment: Eight pages, four figures. v3: matches version accepted by Physical Review Letters. Code available at https://github.com/sfeeney/hh0

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  • publication . Article . Preprint . 2016
    Open Access
    Authors:
    Daniela Saadeh; Stephen M. Feeney; Andrew Pontzen; Hiranya V. Peiris; Jason D. McEwen;
    Persistent Identifiers
    Publisher: American Physical Society (APS)
    Project: EC | COSMICDAWN (306478)

    A fundamental assumption in the standard model of cosmology is that the Universe is isotropic on large scales. Breaking this assumption leads to a set of solutions to Einstein's field equations, known as Bianchi cosmologies, only a subset of which have ever been tested ...

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  • publication . Article . Preprint . 2014
    Open Access
    Authors:
    Boris Leistedt; Hiranya V. Peiris; Nina Roth;
    Persistent Identifiers
    Publisher: American Physical Society (APS)
    Project: EC | COSMICDAWN (306478)

    We derive robust constraints on primordial non-Gaussianity (PNG) using the clustering of 800,000 photometric quasars from the Sloan Digital Sky Survey in the redshift range $0.5<z<3.5$. These measurements rely on the novel technique of {\it extended mode projection} to ...

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  • publication . Article . Preprint . 2014
    Open Access English
    Authors:
    Boris Leistedt; Hiranya V. Peiris; Licia Verde;
    Persistent Identifiers
    Publisher: American Physical Society
    Project: EC | COSMICDAWN (306478), EC | PHYS.LSS (240117)

    Comment: 6 pages, version accepted by PRL

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  • publication . Article . Preprint . 2014
    Open Access
    Authors:
    Carroll L. Wainwright; Matthew C. Johnson; Anthony Aguirre; Hiranya V. Peiris;
    Persistent Identifiers
    Publisher: IOP Publishing
    Project: EC | COSMICDAWN (306478)

    Comment: 35 pages, 17 figures

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  • publication . Article . Preprint . 2014
    Open Access
    Authors:
    Stephen M. Feeney; Domenico Marinucci; Jason D. McEwen; Hiranya V. Peiris; Benjamin D. Wandelt; Valentina Cammarota;
    Persistent Identifiers
    Publisher: IOP Publishing
    Project: EC | COSMICDAWN (306478), ANR | SUPER (ANR-11-IDEX-0004), EC | PASCAL (277742)

    Comment: 18 pages, 6 figures. v3: matches version published in JCAP; formatting changes and single typo correction only. Code available from http://zuserver2.star.ucl.ac.uk/~smf/code.html

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

    Comment: 35 pages + references, 26 figures. Submitted to JCAP. v2: Acknowledgments updates, no other changes

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26 research outcomes, page 1 of 3