Nucleon to Δ and Δ form factors in lattice QCD
Date
2012ISBN
978-0-7354-1018-3Source
AIP Conference Proceedings8th International Workshop on the Physics of Excited Nucleons, NSTAR 2011
Volume
1432Pages
62-67Google Scholar check
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We present recent lattice QCD results on the electroweak nucleon to Δ transition and Δ form factors using dynamical fermion gauge configurations with a lowest pion mass of about 300 MeV, with special emphasis in the determination of the sub-dominant quadrupole Nγ* → Δ and Δ electromagnetic form factors. © 2012 American Institute of Physics.