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19 research outcomes, page 1 of 2
  • publication . Other literature type . Article . Preprint . 2018
    Open Access
    Authors:
    Ivan Martinez-Soler; J. López-Pavón; Hiroshi Nunokawa; P. Coloma;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Comment: 31 pages, 8 figures

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  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    Coloma, Pilar; Fernandez-Martinez, Enrique; Gonzalez-Lopez, Manuel; Hernandez-Garcia, Josu; Pavlovic, Zarko;
    Persistent Identifiers
    Publisher: SpringerOpen
    Project: EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    The simplest extension of the SM to account for the observed neutrino masses and mixings is the addition of at least two singlet fermions (or right-handed neutrinos). If their masses lie at or below the GeV scale, such new fermions would be produced in meson decays. Sim...

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  • publication . Preprint . Article . Other literature type . 2019
    Open Access English
    Authors:
    Andreas Crivellin; Marcel Algueró; Marcel Algueró; Joaquim Matias; Joaquim Matias; Javier Virto; Javier Virto; Pere Masjuan; Pere Masjuan; Bernat Capdevila; ...
    Project: EC | ELUSIVES (674896), EC | NIOBE (700525), EC | InvisiblesPlus (690575)

    Comment: 18 pages, 36 figures. Includes Addendum in an appendix with updated fit results and discussion taking into account the LHCb results on $B\to K^{*}\mu\mu$ angular observables of March, 2020. Colours of plots uniformized all over the paper. Version published at E...

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  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    Andrei Angelescu; Darius A. Faroughy; Olcyr Sumensari;
    Project: NSF | Improving the Understandi... (1820891), EC | ELUSIVES (674896)

    Comment: 14 pages, 2 figures, 5 tables, published version

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  • publication . Article . Other literature type . Preprint . 2017
    Open Access English
    Authors:
    William H. Kinney; Gabriela Barenboim; Wan-Il Park;
    Persistent Identifiers
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575), NSF | Physics at the Frontier: ... (1417317)

    We show that, if they exist, lepton number asymmetries ($L_\alpha$) of neutrino flavors should be distinguished from the ones ($L_i$) of mass eigenstates, since Big Bang Nucleosynthesis (BBN) bounds on the flavor eigenstates cannot be directly applied to the mass eigens...

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  • publication . Article . Preprint . Other literature type . 2020
    Open Access English
    Authors:
    Pilar Coloma; Pilar Hernández; Victor Muñoz; I. M. Shoemaker;
    Persistent Identifiers
    Publisher: Springer
    Project: EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    Heavy neutral leptons are predicted in many extensions of the Standard Model with massive neutrinos. If kinematically accessible, they can be copiously produced from kaon and pion decays in atmospheric showers, and subsequently decay inside large neutrino detectors. We ...

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  • publication . Preprint . Article . Other literature type . 2016
    Open Access English
    Authors:
    Gavela, B M; Jenkins, E E; Manohar, A V; Merlo, L;
    Persistent Identifiers
    Project: EC | ELUSIVES (674896), EC | INVISIBLES (289442), EC | InvisiblesPlus (690575)

    We derive the general counting rules for a quantum effective field theory (EFT) in $\mathsf{d}$ dimensions. The rules are valid for strongly and weakly coupled theories, and predict that all kinetic energy terms are canonically normalized. They determine the energy depe...

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  • publication . Article . Other literature type . Preprint . 2016
    Open Access
    Authors:
    Gavela, M. B.; Kanshin, K.; Machado, P. A. N.; Saa, S.;
    Persistent Identifiers
    Publisher: Springer Nature
    Project: EC | INVISIBLES (289442), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    The minimal $SO(5)/SO(4)$ sigma model is used as a template for the ultraviolet completion of scenarios in which the Higgs particle is a low-energy remnant of some high-energy dynamics, enjoying a (pseudo) Nambu-Goldstone boson ancestry. Varying the $\sigma$ mass allows...

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  • publication . Article . Preprint . 2020
    Open Access English
    Authors:
    DARWIN Collaboration; J. Aalbers; F. Agostini; S. E. M. Ahmed Maouloud; M. Alfonsi; L. Althueser; F. D. Amaro; J. Angevaare; V. C. Antochi; B. Antunovic; ...
    Publisher: HAL CCSD
    Project: RCUK | Imperial College Astrophy... (ST/N000838/1), EC | ELUSIVES (674896), EC | ULTIMATE (724320), NSF | Collaborative Research: C... (1719271), EC | Xenoscope (742789), EC | ASTROSTAT (691164), EC | InvisiblesPlus (690575)

    Comment: 9 pages, 4 figures; for associated data files, see https://github.com/Physik-Institut-UZH/DARWIN-Sensitivity-Studies/tree/master/solar_neutrinos_electron_scattering

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  • publication . Article . Conference object . 2019
    Open Access
    Authors:
    J. Hakenmüller; B. Lehnert; M. Shirchenko; D. Borowicz; B. Majorovits; Werner Hofmann; H. Simgen; J. Janicskó Csáthy; E. Shevchik; A. Kish; ...
    Project: EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    <jats:title>Abstract</jats:title><jats:p>The GERmanium Detector Array (<jats:sc>Gerda</jats:sc>) is a low background experiment located at the Laboratori Nazionali del Gran Sasso in Italy, which searches for neutrinoless double-beta decay of <jats:inline-formula><jats:a...

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19 research outcomes, page 1 of 2