Global Analysis of Nucleon Strange Form Factors at Low $Q^2$

Abstract

We perform a global analysis of all recent experimental data from elastic parity-violating electron scattering at low $Q^2$. The values of the electric and magnetic strange form factors of the nucleon are determined at $Q^2=0.1$ GeV/$c^2$ to be $G_E^s=-0.008\pm 0.016$ and $G_M^s=0.29\pm 0.21$.

8 pages, 1 figure

References in corpus (2)

• The SAMPLE Experiment and Weak Nucleon Structure
• Isospin violation in the vector form factors of the nucleon

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