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33 research outcomes, page 1 of 4
  • 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.; ...
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), 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 . 2021
    Open Access English
    Authors:
    Everett, S.; Yanny, B.; Kuropatkin, N.; Huff, E. M.; Zhang, Y.; Myles, J.; Masegian, A.; Elvin-Poole, J.; Allam, S.; Bernstein, G. M.; ...
    Publisher: HAL CCSD
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), EC | COGS (240672), NSF | Collaborative Research: T... (1138766)

    Comment: Submitted to ApJS. See https://www.darkenergysurvey.org/des-year-3-cosmology-results-papers/ for the full DES Y3 cosmology release. 56 pages, 32 figures

  • publication . Preprint . Article . 2018
    Open Access English
    Authors:
    Bird, S.; Rogers, K. K.; Peiris, H. V.; Verde, L.; Font-Ribera, A.; Pontzen, A.;
    Project: NSF | New Cosmological Constrai... (1817256), UKRI | UCL Astrophysics Consolid... (ST/R000476/1), EC | BePreSysE (725327), EC | COSMICDAWN (306478)

    Comment: 28 pages, 10 figures, accepted to JCAP with minor changes

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Constance Mahony; Boris Leistedt; Hiranya V. Peiris; Jonathan Braden; Benjamin Joachimi; Andreas Korn; L. Cremonesi; R. J. Nichol;
    Persistent Identifiers
    Publisher: AMER PHYSICAL SOC
    Project: UKRI | UCL Experimental Particle... (ST/S000666/1), UKRI | UCL Experimental Particle... (ST/N000285/1), EC | COSMICDAWN (306478)

    Comment: v3: Version accepted in Phys Rev D. Minor clarifications and added robustness tests, conclusions unchanged

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  • publication . Preprint . Article . 2019
    Open Access English
    Authors:
    Setzer, C. N.; Biswas, R.; Peiris, H. V.; Rosswog, S.; Korobkin, O.; Wollaeger, R. T.;
    Project: EC | COSMICDAWN (306478)

    We investigate the ability of the Large Synoptic Survey Telescope (LSST) to discover kilonovae (kNe) from binary neutron star (BNS) and neutron star-black hole (NSBH) mergers, focusing on serendipitous detections in the Wide-Fast-Deep (WFD) survey. We simulate observati...

  • publication . Preprint . 2017
    Open Access English
    Authors:
    Traykova, Dina; Braden, Jonathan; Peiris, Hiranya V.;
    Project: EC | COSMICDAWN (306478)

    We simulate the behaviour of a Higgs-like field in the vicinity of a Schwarzschild black hole using a highly accurate numerical framework. We consider both the limit of the zero-temperature Higgs potential, and a toy model for the time-dependent evolution of the potenti...

  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Abbott, T.M.C.; Allam, S.; Andersen, P.; Angus, C.; Asorey, J.; Avelino, A.; Avila, S.; Bassett, B.A.; Bechtol, K.; Bernstein, G.M.; ...
    Publisher: HAL CCSD
    Project: EC | SPCND (615929), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COSMICDAWN (306478), EC | COGS (240672)

    We present the first cosmological parameter constraints using measurements of type Ia supernovae (SNe Ia) from the Dark Energy Survey Supernova Program (DES-SN). The analysis uses a subsample of 207 spectroscopically confirmed SNe Ia from the first three years of DES-SN...

  • publication . Other literature type . Article . Preprint . 2015 . Embargo End Date: 01 Jan 2015
    Open Access
    Authors:
    Pontzen, Andrew; Read, Justin; Teyssier, Romain; Governato, Fabio; Gualandris, Alessia; Roth, Nina; Devriendt, Julien;
    Persistent Identifiers
    Publisher: Oxford University Press
    Project: EC | COSMICDAWN (306478)

    Comment: Submitted to MNRAS. Comments welcome

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  • publication . Article . Preprint . 2017 . Embargo End Date: 25 Feb 2019
    Open Access
    Authors:
    Mudd, D; Martini, P; Zu, Y; Kochanek, C; Peterson, BM; Kessler, R; Davis, TM; Hoormann, JK; King, A; Lidman, C; ...
    Persistent Identifiers
    Publisher: Apollo - University of Cambridge Repository
    Project: EC | COSMICDAWN (306478), EC | TESTDE (291329), NSF | Collaborative Research: T... (1138766), EC | COGS (240672)

    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 . 2018
    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.; ...
    Project: NSERC , NSF | The Catalina Real-Time Tr... (0909182), EC | COSMICDAWN (306478), NSF | New Probabilistic Methods... (1517237), NSF | Collaborative Research: N... (1518308), NSF | Open Exploration of the T... (1413600), NSF | Open Exploration of the T... (1313422)

    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...

33 research outcomes, page 1 of 4