Abstract
We summarize the results of the chiral quark-soliton model (\( X \) QSM) concerning basically all form factors necessary to interpret the present data of the parity-violating electron scattering experiments SAMPLE, HAPPEX, A4 and G0. The results particularly focus on the recently measured asymmetries and the detailed data for various combinations of G s M , G s E , \( \tilde G_A^p \) and \( \tilde G_A^n \) at Q 2 = 0.1 GeV2. The calculations yield positive strange magnetic and electric form factors and a negative axial vector one, all being rather small. The results are very close to the combined experimental world data from parity-violating electron scattering and elastic \( \nu p \) and \( \mathop v\limits^ - p \) scattering.
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Goeke, K., Kim, H.C., Silva, A., Urbano, D. (2007). Strange nucleon form factors: Solitonic approach to G sM , G sE , \( \tilde G_A^p \) and \( \tilde G_A^n \) and comparison with world data. In: de Jager, K., et al. Proceedings of The 3rd Workshop From Parity Violation to Hadronic Structure and more.... Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74413-9_4
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DOI: https://doi.org/10.1007/978-3-540-74413-9_4
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