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The Drell-Hearn Sum Rule at Order Alpha**3

Duane A. Dicus·Roberto Vega
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Abstract

The Drell-Hearn-Gerasimov-Iddings (DHGI) sum rule for electrons is evaluated at order $α^3$ and shown to agree with the Schwinger contribution to the anomalous magnetic moment.

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Duane A. Dicus, Roberto Vega. 2000-11-16. The Drell-Hearn Sum Rule at Order Alpha**3. https://doi.org/10.1016/s0370-2693(01)00112-5

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