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11 research outcomes, page 1 of 2
  • publication . Other literature type . Article . Preprint . 2019 . Embargo End Date: 12 Nov 2019
    Open Access
    Authors:
    Malz, AI; Hlozek, R; Jr, Allam T; Bahmanyar, A; Biswas, R; Dai, M; Galbany, L; Ishida, EEO; Jha, SW; Jones, DO; ...
    Persistent Identifiers
    Publisher: Apollo - University of Cambridge Repository
    Project: NSF | The Catalina Real-Time Tr... (0909182), EC | COSMICDAWN (306478), NSF | Open Exploration of the T... (1313422), NSF | Open Exploration of the T... (1413600), NSF | New Probabilistic Methods... (1517237), NSERC , NSF | Collaborative Research: N... (1518308)

    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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  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Weinfurtner, Silke;
    Persistent Identifiers
    Publisher: SpringerOpen
    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 . Article . Preprint . Other literature type . 2015
    Open Access English
    Authors:
    Braden, JonathanCITA, University of Toronto, 60 St. George Street, Toronto, ON, M5S 3H8, Canada; Bond, J. Richard(CITA, University of Toronto, 60 St. George Street, Toronto, ON, M5S 3H8, Canada); Mersini-Houghton, Laura(Department of Physics and Astronomy, University of North Carolina-Chapel Hill, 1 Phillips Hall, 120 E. Cameron Avenue, Chapel Hill, NC 27599-3255, U.S.A.);
    Publisher: The University of North Carolina at Chapel Hill University Libraries
    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 . Other literature type . 2019
    Open Access English
    Authors:
    Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Pontzen, Andrew; Weinfurtner, Silke;
    Persistent Identifiers
    Publisher: APS
    Project: EC | COSMICDAWN (306478)

    We introduce a new picture of vacuum decay which, in contrast to existing semiclassical techniques, provides a real-time description and does not rely on classically forbidden tunneling paths. Using lattice simulations, we observe vacuum decay via bubble formation by ge...

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  • publication . Article . Preprint . Other literature type . 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.; ...
    Project: EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

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

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  • publication . Preprint . Article . Other literature type . 2020
    Open Access English
    Authors:
    Anowar J. Shajib; Simon Birrer; Tommaso Treu; Adriano Agnello; E. Buckley-Geer; James H. H. Chan; Lise Christensen; C. Lemon; Huan Lin; M. Millon; ...
    Project: EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), NSF | Bridges: From Communities... (1445606), EC | AstroFIt2 (664931), NSF | Collaborative Research: I... (1714953), EC | COSMICLENS (787886), EC | COSMICDAWN (306478), NSF | Collaborative Research: I... (1715611), EC | COGS (240672)

    We present a blind time-delay cosmographic analysis for the lens system DES J0408$-$5354. This system is extraordinary for the presence of two sets of multiple images at different redshifts, which provide the opportunity to obtain more information at the cost of increas...

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  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Drlica-Wagner, A; Sevilla-Noarbe, I; Rykoff, ES; Gruendl, RA; Yanny, B; Tucker, DL; Hoyle, B; Rosell, A Carnero; Bernstein, GM; Bechtol, K; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | COGS (240672), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), NSERC , EC | COSMICDAWN (306478)

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

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

    Comment: 35 pages, 17 figures

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  • publication . Other literature type . Article . Preprint . 2015
    Open Access
    Authors:
    Bond, J. Richard; Braden, Jonathan; Mersini-Houghton, Laura;
    Persistent Identifiers
    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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11 research outcomes, page 1 of 2