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119 research outcomes, page 1 of 12
  • publication . Article . Preprint . 2019
    Open Access English
    Authors:
    Heinrich, Lukas; Schulz, Holger; Turner, Jessica; Zhou, Ye Ling;
    Publisher: SpringerOpen
    Project: NSF | Elementary Particle Physi... (1505463), EC | ELUSIVES (674896), NSF | Collaborative Research: S... (1450310), RCUK | Exploring the limits of t... (ST/L000296/1), EC | InvisiblesPlus (690575)

    The observed pattern of mixing in the neutrino sector may be explained by the presence of a non-Abelian, discrete flavour symmetry broken into residual subgroups at low energies. Many flavour models require the presence of Standard Model singlet scalars which can prompt...

  • publication . Preprint . Article . 2017
    Open Access English
    Authors:
    Pilar Coloma; Peres, Orlando L. G.;
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    If the heaviest neutrino mass eigenstate is unstable, its decay modes could include lighter neutrino eigenstates. In this case part of the decay products could be visible, as they would interact at neutrino detectors via mixing. At neutrino oscillation experiments, a ch...

  • publication . Article . Preprint . 2019
    Open Access
    Authors:
    Jacob Leedom;
    Publisher: Elsevier BV
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575), NSF | Particle Physics in an Er... (1316783)

    We show that a choice of Pauli-Villars regulators allows the cancellation of all conformal and chiral anomalies in an effective field theory from Z_3 compactification of the heterotic string with two Wilson lines and an anomalous U(1).

  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Esteban, I.; López-Pavón, Jacobo; Martinez-Soler, I.; Salvado, Jordi;
    Publisher: Springer
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    The ANITA experiment has recently observed two anomalous events emerging from well below the horizon. Even though they are consistent with tau cascades, a high energy Standard Model or Beyond the Standard Model explanation is challenging and in tension with other experi...

  • publication . Article . Preprint . Other literature type . 2017
    Open Access English
    Authors:
    Jose Miguel No; Veronica Sanz; Ilaria Brivio; Luca Merlo; Ken Mimasu;
    Publisher: Springer/Società Italiana di Fisica
    Project: EC | DARKHORIZONS (648680), NSF | Programs on Critical Prob... (1066293), EC | EWBGANDLHC (625809), EC | ELUSIVES (674896), EC | INVISIBLES (289442), RCUK | Theoretical Particle Phys... (ST/L000504/1), EC | InvisiblesPlus (690575)

    We study the leading effective interactions between the Standard Model fields and a generic singlet CP-odd (pseudo)Goldstone boson. Two possible frameworks for electroweak symmetry breaking are considered: linear and non-linear. For the latter case, the basis of leading...

  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    Stephen Parke; Nick Prouse; Stephen F King; Susana Molina Sedgwick;
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    This paper explores the effects of changes in matter density profiles on neutrino oscillation probabilities, and whether these could potentially be seen by the future Hyper-Kamiokande long-baseline oscillation experiment (T2HK). The analysis is extended to include the p...

  • publication . Other literature type . Article . Preprint . 2019
    Open Access
    Authors:
    Raul Esteve Bosch; L.M.P. Fernandes; C.D.R. Azevedo; Marta Losada; João Veloso; Neus Lopez March; F.I.G.M. Borges; Elisabete Freitas; C. A. O. Henriques; J. M. F. dos Santos;
    Publisher: Springer Science and Business Media LLC
    Project: EC | MELODIC (740055), FCT | SFRH/BPD/76842/2011 (SFRH/BPD/76842/2011), EC | NEXT (339787), EC | ELUSIVES (674896), FCT | PD/BD/105921/2014 (PD/BD/105921/2014), FCT | UID/FIS/04559/2013 (147413), EC | InvisiblesPlus (690575)

    Comment: Accepted by JHEP

  • publication . Preprint . Article . 2017
    Open Access English
    Authors:
    Pedro Machado; Renata Zukanovich Funchal;
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    We study the contributions of colorless vectorlike fermions to the triple gauge couplings $W^+ W^- \gamma$ and $W^+ W^- Z^0$. We consider models in which their coupling to the Standard Model Higgs boson is allowed or forbidden by quantum numbers. We assess the sensitivi...

  • publication . Preprint . Other literature type . Article . 2019
    Open Access English
    Authors:
    K. Moffat; S. Pascoli; S. T. Petcov; J. Turner;
    Project: EC | ELUSIVES (674896), EC | NUMASS (617143), EC | InvisiblesPlus (690575)

    Comment: 55 pages, 19 figures

  • publication . Preprint . 2017
    Open Access English
    Authors:
    Coloma, Pilar; Gonzalez-Garcia, M. C.; Maltoni, Michele; Schwetz, Thomas;
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Comment: 5 pages, 3 figures

119 research outcomes, page 1 of 12
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