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arXiv · 1902.03143

Chiral constraints on the isoscalar electromagnetic spectral functions of the nucleon from leading order vector meson couplings

Y. Ünal·Ulf-G. Meißner
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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.

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Y. Ünal, Ulf-G. Meißner. 2019-02-08. Chiral constraints on the isoscalar electromagnetic spectral functions of the nucleon from leading order vector meson couplings. https://doi.org/10.1016/j.physletb.2019.05.029

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