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Phys. Rev. Lett. 23, 441–443 (1969)

Photon-Photon Scattering Contribution to the Sixth-Order Magnetic Moment of the Muon

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Janis Aldins* and Toichiro Kinoshita
Laboratory of Nuclear Studies, Cornell University, Ithaca, New York 14850

Stanley J. Brodsky and Andrew J. Dufner
Stanford Linear Accelerator Center, Stanford University, Stanford, California 94305

Received 25 July 1969; published in the issue dated 25 August 1969

We report a calculation of the three-photon-exchange (electron-loop) contribution to the sixth-order anomalous magnetic moment of the muon. Our result, which contains a logarithmic dependence on the muon-to-electron mass ratio, brings the theoretical prediction into agreement with the CERN measurements, within the 1-standard-deviation experimental accuracy.

© 1969 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.23.441
DOI:
10.1103/PhysRevLett.23.441
PACS:

*National Defense Education Act Fellow.