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51 research outcomes, page 1 of 6
  • publication . Other literature type . Article . Preprint . 2018
    Open Access
    Authors:
    Biswajit Karmakar; Ivo de Medeiros Varzielas;
    Publisher: Springer Science and Business Media LLC
    Project: FCT | UID/FIS/00777/2013 (147214), RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    In an attempt to unfold (if any) a possible connection between two apparently uncorrelated sectors, namely neutrino and dark matter, we consider the type-I seesaw and a fermion singlet dark matter to start with. Our construction suggests that there exists a scalar field...

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Fredrik Björkeroth; Stephen F King; Ivo de Medeiros Varzielas;
    Project: EC | SIFT (327195), RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Comment: v1: 18 pages, 4 figures; v2: 20 pages, 4 figures. Expanded discussion of results, with new figures; v3: 22 pages, 4 figures. Version accepted in JHEP, new fit added

  • publication . Article . Other literature type . Preprint . 2019
    Open Access English
    Authors:
    Ding, Gui-Jun; King, Stephen F.; Liu, Xiang-Gan;
    Publisher: Springer
    Project: EC | ELUSIVES (674896), RCUK | Exploring the limits of t... (ST/L000296/1), EC | InvisiblesPlus (690575)

    Comment: 35 pages, 9 figures. arXiv admin note: text overlap with arXiv:1903.12588

  • 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 . Article . Preprint . 2020
    Open Access
    Authors:
    Chianese, Marco; Fu, Bowen; King, Stephen F.;
    Publisher: IOP Publishing
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Comment: 14 pages, 5 figures. Updated to match version published in JCAP

  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Chakrit Pongkitivanichkul; Stephen F King; Miguel Crispim Romão;
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), FCT | SFRH/BD/84234/2012 (SFRH/BD/84234/2012), RCUK | Symmetry, supersymmetry, ... (ST/J002798/1), EC | InvisiblesPlus (690575)

    Comment: 32 pages, 12 figures

  • publication . Preprint . Article . Other literature type . 2016
    Open Access English
    Authors:
    Bari, Pasquale Di; Ludl, Patrick Otto; Palomares-Ruiz, Sergio;
    Project: FCT | PEst-OE/FIS/UI0777/2013 (132985), EC | ELUSIVES (674896), RCUK | Exploring the limits of t... (ST/L000296/1), EC | InvisiblesPlus (690575)

    We revisit a model in which neutrino masses and mixing are described by a two right-handed (RH) neutrino seesaw scenario, implying a strictly hierarchical light neutrino spectrum. A third decoupled RH neutrino, $N_{\rm DM}$ with mass $M_{\rm DM}$, plays the role of cold...

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Aranda, Alfredo; de Anda, Francisco J.; King, Stephen F.;
    Publisher: Elsevier
    Project: EC | ELUSIVES (674896), RCUK | Exploring the limits of t... (ST/L000296/1), EC | InvisiblesPlus (690575)

    This work considers the remarkable suggestion that the three families of quarks and leptons may be unified, together with the Higgs and gauge fields of the Standard Model (SM), into a single "particle'', namely the $\textbf{248}$ vector superfield of a ten-dimensional $...

  • publication . Other literature type . Article . 2018
    Open Access
    Authors:
    Elena Perdomo; Mathias Pierre;
    Publisher: Springer Science and Business Media LLC
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)
  • publication . Article . Preprint . 2018
    Open Access
    Authors:
    Stephen F King; Miguel Crispim Romão;
    Publisher: Elsevier BV
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    We make a first systematic study of non-universal TeV scale neutral gauge bosons $Z'$ arising naturally from a class of F-theory inspired models broken via $SU(5)$ by flux. The phenomenological models we consider may originate from semi-local F-theory GUTs arising from ...

51 research outcomes, page 1 of 6
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