Filters (4 )
Download Results
26 research outcomes, page 1 of 3
  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    TseChun Wang; Ye-Ling Zhou;
    Publisher: APS
    Project: EC | NUMASS (617143), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Comment: 41 pages, 6 figures, 13 tables, discussions and references added, published in PRD

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Andres Olivares-Del Campo; Céline Bœhm; Sergio Palomares-Ruiz; Silvia Pascoli;
    Publisher: HAL CCSD
    Project: FCT | PEst-OE/FIS/UI0777/2013 (132985), EC | InvisiblesPlus (690575), EC | NUMASS (617143), EC | ELUSIVES (674896)

    Comment: 25 pages, 10 figures

  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Ballett, Peter; Boschi, Tommaso; Pascoli, Silvia;
    Publisher: SpringerOpen
    Project: EC | NUMASS (617143), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Heavy nearly-sterile neutrinos are a common ingredient in extensions of the Standard Model which aim to explain neutrino masses, like for instance in Type I seesaw models, or one of its variants. If the scale of the new Heavy Neutral Leptons (HNLs) is sufficiently low, ...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    King, Stephen F.; Pascoli, Silvia; Turner, Jessica; Zhou, Ye-Ling;
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | NUMASS (617143), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Proton decay is a smoking gun signature of Grand Unified Theories (GUTs). Searches by Super-Kamiokande have resulted in stringent limits on the GUT symmetry breaking scale. The large-scale multipurpose neutrino experiments DUNE, Hyper-Kamiokande and JUNO will either dis...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Bakhti, Pouya; Farzan, Yasaman; Pascoli, Silvia;
    Project: EC | NUMASS (617143), EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    FASER$\nu$ is a newly proposed detector whose main mission is to detect neutrino flux from the collision of the proton beams at the ATLAS Interaction Point (IP) during the run III of the LHC in 2021-2023. We show that this detector can also test certain beyond standard ...

  • publication . Article . Preprint . Other literature type . 2019
    Open Access English
    Authors:
    M. Ross-Lonergan; Peter Ballett; Silvia Pascoli;
    Publisher: APS
    Project: EC | NUMASS (617143), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    The MiniBooNE low-energy excess is a longstanding problem which has received further confirmation recently with a reanalysis using newly collected data, with the anomaly now at the $4.8\sigma$ level. In this letter we propose a novel explanation which advocates a low-en...

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Ye-Ling Zhou; Silvia Pascoli;
    Project: EC | NUMASS (617143), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    In leptonic flavour models with discrete flavour symmetries, couplings between flavons and leptons can result in special flavour structures after they gain vacuum expectation values. At the same time, they can also contribute to the other lepton-flavour-violating proces...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Abdullahi, Asli; Hostert, Matheus; Pascoli, Silvia;
    Project: NSERC , EC | NUMASS (617143), EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    Comment: Discussion extended, KOTO explanation removed and benchmark points updated. Otherwise, conclusions unchanged. 18 pages, 2 figures, 5 tables

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Cédric Weiland; Julien Baglio;
    Project: EC | NUMASS (617143), EC | INVISIBLES (289442), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    We present the first calculation of the one-loop corrections to the triple Higgs coupling in the framework of a simplified 3+1 Dirac neutrino model, that is three light neutrinos plus one heavy neutrino embedded in the Standard Model (SM). The triple Higgs coupling is a...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Farzan, Yasaman; Rajaee, Meshkat;
    Project: EC | NUMASS (617143), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    There is a robust signal for a 511 keV photon line from the galactic center which may originate from the annihilation of dark matter pair with mass of a few MeV to electron and positron. To avoid the bounds from delayed recombination and from the absence of the line fro...

26 research outcomes, page 1 of 3