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43 research outcomes, page 1 of 5
  • publication . Preprint . 2020
    Open Access English
    Authors:
    Aalbers, J.; Agostini, F.; Ahmed Maouloud, S.E.M.; Alfonsi, M.; Althueser, L.; Amaro, F.; Angevaare, J.; Antochi, V.C.; Antunovic, B.; Aprile, E.; ...
    Publisher: HAL CCSD
    Project: NSF | Collaborative Research: C... (1719271), EC | ULTIMATE (724320), EC | Xenoscope (742789), RCUK | Imperial College Astrophy... (ST/N000838/1), EC | ELUSIVES (674896), EC | ASTROSTAT (691164), EC | InvisiblesPlus (690575)

    We detail the sensitivity of the liquid xenon (LXe) DARWIN observatory to solar neutrinos via elastic electron scattering. We find that DARWIN will have the potential to measure the fluxes of five solar neutrino components: $pp$, $^7$Be, $^{13}$N, $^{15}$O and $pep$. Th...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Rogers, L.; Jones, B. J. P.; Laing, A.; Pingulkar, S.; Woodruff, K.; Adams, C.; Álvarez, V.; Arazi, L.; Arnquist, I. J.; Azevedo, C. D. R; ...
    Project: FCT | SFRH/BPD/76842/2011 (SFRH/BPD/76842/2011), EC | MELODIC (740055), EC | NEXT (339787), FCT | UID/FIS/04559/2013 (147413), EC | ELUSIVES (674896), FCT | PD/BD/105921/2014 (PD/BD/105921/2014), EC | InvisiblesPlus (690575)

    \Xe{136} is used as the target medium for many experiments searching for \bbnonu. Despite underground operation, cosmic muons that reach the laboratory can produce spallation neutrons causing activation of detector materials. A potential background that is difficult to ...

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

    Comment: 40 pages, 13 figures, minor corrections

  • publication . Article . Other literature type . Preprint . 2017
    Open Access English
    Authors:
    Ivo de Medeiros Varzielas; Stephen F King;
    Publisher: SpringerOpen
    Project: EC | SIFT (327195), FCT | UID/FIS/00777/2013 (147214), RCUK | Exploring the limits of t... (ST/L000296/1), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    Motivated by discrete flavour symmetry models, we analyse Spontaneous CP Violation (SCPV) for potentials involving three or six Higgs fields (both electroweak doublets and singlets) which fall into irreducible triplet representations of discrete symmetries belonging to ...

  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Duarte Fontes; Jorge C. Romao; Joao Silva;
    Publisher: HAL CCSD
    Project: EC | ELUSIVES (674896), FCT | UID/FIS/00777/2013 (147214), EC | InvisiblesPlus (690575)

    We study the CP violating ZZZ vertex in the two-Higgs doublet model, which is a probe of a Jarlskog-type invariant in the extended Higgs sector. The form factor $f_4^Z$ is evaluated at one loop in a general $R_\xi$ gauge and its magnitude is estimated in the realistic p...

  • 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 . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Olivares-Del Campo , Andrés; Bœhm , Céline; Palomares-Ruiz , Sergio; Pascoli , Silvia;
    Publisher: HAL CCSD
    Project: EC | NUMASS (617143), EC | ELUSIVES (674896), FCT | PEst-OE/FIS/UI0777/2013 (132985), EC | InvisiblesPlus (690575)

    Comment: 25 pages, 10 figures

  • 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 . Article . Other literature type . Preprint . 2019
    Open Access
    Authors:
    Francesc Monrabal; J. Díaz; João Veloso; Susana Cebrian; L.M.P. Fernandes; C.D.R. Azevedo; Cristina Maria Bernardes Monteiro; Lior Arazi; Justo Martín-Albo; José Francisco Toledo Alarcón; ...
    Publisher: eScholarship, University of California
    Project: EC | MELODIC (740055), EC | NEXT (339787), EC | ELUSIVES (674896), FCT | SFRH/BPD/76842/2011 (SFRH/BPD/76842/2011), FCT | PD/BD/105921/2014 (PD/BD/105921/2014), EC | InvisiblesPlus (690575), FCT | UID/FIS/04559/2013 (147413)

    The NEXT experiment aims at searching for the hypothetical neutrinoless double-beta decay from the Xe isotope using a high-purity xenon TPC. Efficient discrimination of the events through pattern recognition of the topology of primary ionisation tracks is a major requir...

  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    Ivo de Medeiros Varzielas; Nicolás Bernal;
    Project: FCT | UID/FIS/00777/2013 (147214), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    We formulate a predictive model of fermion masses and mixings based on a $\Delta(27)$ family symmetry. In the quark sector the model leads to the viable mixing inspired texture where the Cabibbo angle comes from the down quark sector and the other angles come from both ...

43 research outcomes, page 1 of 5
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