Nucleon to delta transition form factors with NF=2+1 domain wall fermions

Nucleon to delta transition form factors with NF=2+1 domain wall fermions

We calculate the electromagnetic, axial, and pseudoscalar form factors of the nucleon to Δ(1232) transition using two dynamical light degenerate quarks and a dynamical strange quark simulated with the domain wall fermion action. Results are obtained at lattice spacings a=0.114  fm and a=0.084  fm, w...

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Bibliographic Details
Main Authors: Alexandrou, Constantia (Author), Koutsou, Giannis (Author), Negele, John W. (Contributor), Proestos, Y. (Author), Tsapalis, A. (Author)
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2011-07-15T13:31:40Z.
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