Precise value of some QED 8th-order contributions to the electron anomaly from vacuum polarization graphs
- 15 July 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 30 (2) , 483-485
- https://doi.org/10.1103/physrevd.30.483
Abstract
We present the analytic or high-precision values of several QED 8th-order contributions to the electron anomaly due to 2nd- and 4th-order vacuum polarization insertions into lower-order vertex graphs. The results are compared with those obtained by other authors by means of less precise multiple-integration numerical techniques.Keywords
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