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arXiv · hep-ph/9507360

The electro-magnetic Form Factors of the Proton in Chiral Soliton Models

Gottfried Holzwarth
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Abstract

The electro-magnetic form factors of the proton are calculated in a chiral soliton model with relativistic corrections. The magnetic form factor $G_M$ is shown to agree well with the new SLAC data for spacelike $Q^2$ up to 30 (GeV/c)$^2$ if superconvergence is imposed. The direct continuation through a Laurent series to the timelike region above the physical threshold is in fair agreement with the presently available set of data. The electric form factor $G_E$ is dominated by a zero in the few (GeV/c)$^2$ region which appears to be in conflict with the SLAC data.

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Gottfried Holzwarth. 1995-07-20. The electro-magnetic Form Factors of the Proton in Chiral Soliton Models. https://arxiv.org/abs/hep-ph/9507360

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