Pseudoscalar-Meson Contributions to g-2 via Schwinger's Sum Rule

6533b829fe1ef96bd12898c2

RESEARCH PRODUCT

Pseudoscalar-Meson Contributions to g-2 via Schwinger's Sum Rule

Franziska Hagelstein Vladimir Pascalutsa

subject

Nuclear Theory (nucl-th)High Energy Physics - Phenomenology High Energy Physics - Phenomenology (hep-ph)Nuclear Theory High Energy Physics::Lattice Nuclear Theory High Energy Physics::Phenomenology FOS: Physical sciences High Energy Physics::Experiment

description

The Schwinger sum rule is presented as a new promising tool to study the hadronic contributions to the muon anomalous magnetic moment. In particular, we show preliminary results for the light-by-light scattering contribution of pseudoscalar mesons.

year	journal	country	edition	language
2019-07-16

http://arxiv.org/abs/1907.06927

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