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Measurements of the electron magnetic-moment anomaly, compared with high-order calculations, provide one of the most precise quantitative tests of QED.
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The anomaly measurement and QED series provide a leading determination and consistency test of .
The source theory, law, entity, prediction, or structural claim is directly tested, supported, constrained, or established by the target experiment or observation. Experimental support is not final logical proof; the edge detail states exactly what was measured.
wp-physics-electron_g_minus_2_measurementsnist-codata-2022This is an authored directed relation from the source endpoint to the target endpoint.
The measured anomaly agrees with perturbative QED at extraordinary precision when an independent fine-structure constant is used.
The source theory, law, entity, prediction, or structural claim is directly tested, supported, constrained, or established by the target experiment or observation. Experimental support is not final logical proof; the edge detail states exactly what was measured.
wp-physics-electron_g_minus_2_measurementsnist-codata-2022Each relation below starts at this concept.
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