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9 research outcomes, page 1 of 1
  • publication . Other literature type . Article . Preprint . 2018
    Open Access English
    Authors:
    Hiranya Peiris; Jonathan Braden; Dina Traykova;
    Publisher: The Royal Society Publishing
    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 . Preprint . Article . 2016
    Open Access English
    Authors:
    Johnson, Matthew C.; Wainwright, Carroll L.; Aguirre, Anthony; Peiris, Hiranya V.;
    Project: NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478)

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

  • publication . Preprint . Article . Other literature type . 2015
    Open Access English
    Authors:
    laura mersini-houghton; Jonathan Braden;
    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...

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Aguirre, Anthony;
    Publisher: American Physical Society
    Project: NSF | Programs on Critical Prob... (1066293), EC | COSMICDAWN (306478)

    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

  • publication . Article . Preprint . Other literature type . Research . 2019
    Open Access English
    Authors:
    Malz, A. I.; Hložek, R.; Allam, T.; Bahmanyar, A.; Biswas, R.; Dai, M.; Galbany, L.; Ishida, E. E. O.; Jha, S. W.; Jones, D. O.; ...
    Publisher: HAL CCSD
    Project: NSERC , NSF | Open Exploration of the T... (1413600), NSF | Open Exploration of the T... (1313422), NSF | Collaborative Research: N... (1518308), EC | SNDTD (839090), NSF | The Catalina Real-Time Tr... (0909182), EC | COSMICDAWN (306478), NSF | New Probabilistic Methods... (1517237)

    International audience; Classification of transient and variable light curves is an essential step in using astronomical observations to develop an understanding of the underlying physical processes from which they arise. However, upcoming deep photometric surveys, incl...

  • publication . Other literature type . Article . Preprint . 2018
    Open Access
    Authors:
    Jonathan Braden;
    Publisher: Springer Science and Business Media LLC
    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

  • publication . Preprint . 2018
    Open Access English
    Authors:
    Braden, Jonathan; Johnson, Matthew C.; Peiris, Hiranya V.; Pontzen, Andrew; Weinfurtner, Silke;
    Project: RCUK | Black Hole Superradiance ... (EP/P00637X/1), 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...

  • publication . Article . Preprint . 2016
    Open Access
    Authors:
    Filipe Abdalla; Scott Dodelson; Aurelio Carnero Rosell; Flavia Sobreira; Daniel Thomas; August E. Evrard; Alex saro; Lindsey Bleem; Matias Carrasco Kind; Gary Bernstein; ...
    Project: RCUK | Unveiling the Structure o... (ST/L000636/1), NSF | Cosmological Research wit... (1248097), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | COSMICDAWN (306478), NSF | Center for Cosmological P... (0114422)

    Comment: 23 pages, 14 figures; matches version published in MNRAS

  • publication . Article . Other literature type . Preprint . 2015
    Open Access
    Authors:
    laura mersini-houghton; Jonathan Braden;
    Publisher: IOP Publishing
    Project: EC | COSMICDAWN (306478), NSERC

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

9 research outcomes, page 1 of 1
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