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3 research outcomes, page 1 of 1
  • publication . Preprint . Article . 2015
    Open Access English
    Authors:
    Shanahan, PE; Horsley, R; Nakamura, Y; Pleiter, D; Rakow, PEL; Schierholz, G; Stueben, H; Thomas, AW; Young, RD; Zanotti, JM; ...
    Project: EC | HADRONPHYSICS3 (283286), EC | HADRONPHYSICS2 (227431)

    Experimental tests of QCD through its predictions for the strange-quark content of the proton have been drastically restricted by our lack of knowledge of the violation of charge symmetry (CSV). We find unexpectedly tiny CSV in the proton's electromagnetic form factors ...

  • publication . Preprint . 2013
    Open Access English
    Authors:
    Ramalho, G.; Tsushima, K.;
    Project: EC | HADRONPHYSICS3 (283286), FCT | PTDC/FIS/113940/2009 (113940), FCT | SFRH/BPD/26886/2006 (SFRH/BPD/26886/2006)

    We study the octet to decuplet baryon electromagnetic transitions using the covariant spectator quark model, and predict the transition magnetic dipole form factors for those involving the strange baryons. Utilizing SU(3) symmetry, the valence quark contributions are su...

  • publication . Preprint . Conference object . 2015
    Open Access English
    Authors:
    Ross Young; James Zanotti;
    Project: EC | STRONGNET (238353), EC | HADRONPHYSICS2 (227431), EC | HADRONPHYSICS3 (283286)

    Comment: 7 pages, 5 figures, 32nd International Symposium on Lattice Field Theory

3 research outcomes, page 1 of 1
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