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13 research outcomes, page 1 of 2
  • publication . Preprint . 2020
    Open Access English
    Authors:
    Fischer, Matthias; Kostrzewa, Bartosz; Liu, Liuming; Romero-López, Fernando; Ueding, Martin; Urbach, Carsten;
    Project: EC | ELUSIVES (674896), EC | INPhINIT (713673), EC | InvisiblesPlus (690575)

    We present the first direct $N_f=2$ lattice QCD computation of two- and three-$\pi^+$ scattering quantities that includes an ensemble at the physical point. We study the quark mass dependence of the two-pion phase shift, and the three-particle interaction parameters. We...

  • publication . Article . Preprint . 2020
    Open Access
    Authors:
    Jiajun Liao; Newton Nath; TseChun Wang; Ye-Ling Zhou;
    Publisher: American Physical Society (APS)
    Project: RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Nonstandard interactions (NSIs), possible subleading effects originating from new physics beyond the Standard Model, may affect the propagation of neutrinos and eventually contribute to measurements of neutrino oscillations. Besides this, $ \mu-\tau $ reflection symmetr...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access
    Authors:
    Antusch, Stefan; Cazzato, Eros; Fischer, Oliver; Hammad, A.; Wang, Kechen;
    Publisher: Springer Science and Business Media LLC
    Project: EC | ELUSIVES (674896)

    In this article we investigate the prospects of searching for sterile neutrinos in lowscale seesaw scenarios via the lepton flavour violating (but lepton number conserving) dilepton dijet signature. In our study, we focus on the final state $e^\pm \mu^\mp jj$ at the HL-...

  • publication . Other literature type . Preprint . Article . 2018
    Open Access
    Authors:
    Richard Ruiz;
    Publisher: (:unav)
    Project: EC | InvisiblesPlus (690575), EC | ELUSIVES (674896)

    Comment: 92 pages, 43 figures. Invited Article for the 'Frontiers in Physics' Research Topic 'The Physics Associated with Neutrino Masses'

  • 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 . Preprint . Article . 2019
    Open Access English
    Authors:
    Ken'ichi Saikawa; Tsutomu T. Yanagida;
    Project: EC | ELUSIVES (674896)

    A number of observations of stellar systems show a mild preference for anomalously fast cooling compared with what predicted in the standard theory, which leads to a speculation that there exists an additional energy loss mechanism originated from the emission of axions...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Sebastian Baum; Luca Visinelli; Javier Redondo;
    Publisher: Elsevier
    Project: EC | ELUSIVES (674896), EC | AXION (742104)

    Comment: 11 pages, 4 figures. v2: added references, matches published version

  • publication . Article . Other literature type . Preprint . 2019
    Open Access
    Authors:
    Yang, Weiqiang; Mena, Olga; Pan, Supriya; Di Valentino, Eleonora;
    Publisher: American Physical Society (APS)
    Project: EC | ELUSIVES (674896), EC | COSMIC LENS (681431), EC | InvisiblesPlus (690575)

    Comment: 11 pages, 4 Tables, 6 captioned figures; version accepted for publication by Physical Review D

  • publication . Other literature type . Article . Preprint . 2016
    Open Access
    Authors:
    Pouya Bakhti; Amir N Khan; W Wang;
    Publisher: IOP Publishing
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Comment: 11 pages, 5 figures, Changes in the text and results

  • publication . Other literature type . Article . 2019
    Open Access
    Authors:
    Ge, Shao-Feng; Parke, Stephen J.;
    Publisher: American Physical Society (APS)
    Project: EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    The scalar nonstandard interactions (NSI) can also introduce matter effect for neutrino oscillation in a medium. Especially the recent Borexino data prefer nonzero scalar NSI, <math><mrow><msub><mrow><mi>η</mi></mrow><mrow><mi>e</mi><mi>e</mi></mrow></msub><mo>=</mo><mo...

13 research outcomes, page 1 of 2
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