Timelike and spacelike electromagnetic form factors of nucleons, a unified description

The extended Lomon-Gari-Krümpelmann model of nucleon electromagnetic form factors, which embodies ρ, ρ′, ω, ω′, and ϕ vector meson contributions and the perturbative QCD high momentum transfer behavior has been extended to the timelike region. Breit-Wigner formulas with momentum-dependent widths hav...

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Bibliographic Details
Main Authors: Lomon, Earle L., Paceti, Simone
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Article
Language:en_US
Published: American Physical Society 2012
Online Access:http://hdl.handle.net/1721.1/72143
https://orcid.org/0000-0002-6695-1824