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912 research outcomes, page 1 of 92
  • publication . Other literature type . Article . Preprint . 2018
    Open Access
    Authors:
    Antonio Palazzo; Francesco Capozzi;
    Publisher: Elsevier BV
    Project: EC | ELUSIVES (674896)

    Comment: 39 pages, including 14 figures. Submitted as Review Article to "Prog. Part. Nucl. Phys."

  • 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 . Preprint . Article . 2019
    Open Access English
    Authors:
    Wang, TseChun; Zhou, Ye-Ling;
    Project: EC | ELUSIVES (674896), EC | NUMASS (617143), EC | InvisiblesPlus (690575)

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

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Olcyr Sumensari; Nejc Košnik; Renata Zukanovich Funchal;
    Publisher: HAL CCSD
    Project: EC | ELUSIVES (674896)

    We examine various scenarios that involve a light ${\cal O}(1 TeV)$ leptoquark state and select those which are compatible with the current experimental values for $\mathcal{B}(B_s\to \mu\mu)$, $\mathcal{B}(B\to K\mu\mu)_{\mathrm{large}-q^2}$, $R_K=\mathcal{B^\prime}(B\...

  • publication . Article . Other literature type . Preprint . 2019
    Open Access English
    Authors:
    King, Stephen F.; Perdomo, Elena;
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    <p>We study a version of Starobinsky-like inflation in no-scale supergravity (SUGRA) where a Polonyi term in the hidden sector breaks supersymmetry (SUSY) after inflation, providing a link between the gravitino mass and inflation. We extend the theory to the visible sec...

  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    M. B. Gavela; M. Ibe; P. Quilez; T. T. Yanagida;
    Publisher: SpringerOpen
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    We present a dynamical (composite) axion model where the Peccei–Quinn (PQ) symmetry arises automatically as a consequence of chirality and gauge symmetry. The Standard Model is simply extended by a confining and chiral SU(5) gauge symmetry. The PQ symmetry coincides wit...

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Maria Concepcion Gonzalez Garcia; Francesco Lorenzo Villante; Ningqiang Song; Núria Vinyoles; Aldo Serenelli;
    Publisher: Royal Astronomical Society
    Project: EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    Comment: 17 pages, 10 figures, 6 tables

  • publication . Preprint . Article . 2019
    Open Access English
    Authors:
    Ballett, Peter; Boschi, Tommaso; Pascoli, Silvia;
    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 . Article . Preprint . 2020
    Open Access English
    Authors:
    van Beekveld, Melissa; Caron, Sascha; de Austri, Roberto Ruiz;
    Publisher: Institute of Physics Publishing
    Project: EC | ELUSIVES (674896)

    In this paper, we minimize and compare two different fine-tuning measures in four high-scale supersymmetric models that are embedded in the MSSM. In addition, we determine the impact of current and future dark matter direct detection and collider experiments on the fine...

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Olcyr Sumensari; Federico Mescia;
    Publisher: SpringerOpen
    Project: EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    We computed the leading order Wilson coefficients relevant to all the exclusive $b\to s\ell^+\ell^-$ decays in the framework of Two Higgs Doublet Model (2HDM) with a softly broken $\mathbb{Z}_2$ symmetry by including the $\mathcal{O}(m_b)$ corrections. We elucidate the ...

912 research outcomes, page 1 of 92
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