Abstract

The muon contribution to the anomalous magnetic moment from light-by-light scattering diagrams with pion participation is calculated for a nonlocal chiral quark model. For various nonlocal model parameterizations, the contribution makes a μ Had,LbL = 5.1(0.2) 10−10. Later on, we plan to calculate contributions from diagrams with an intermediate scalar meson and quark boxing.

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