Chiral constraints on the isoscalar electromagnetic spectral functions of the nucleon from leading order vector meson couplings
arXiv:1902.03143 · doi:10.1016/j.physletb.2019.05.029
Abstract
Using baryon chiral perturbation theory including vector mesons, we analyse various continuum contributions to the isoscalar electromagnetic spectral functions of the nucleon induced by the leading order couplings.
arXiv comment12 pages, 7 figures
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- Transverse charge and current densities in the nucleon from dispersively improved chiral effective field theory
- Baryon Form Factors
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