On High Order Estimates in QED

May, 1977
3 pages
Published in:
  • Phys.Lett.B 69 (1977) 109-111
  • Published: 1977
Report number:
  • NBI-HE-77-6

Citations per year

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Abstract: (Elsevier)
In this note it is pointed out that there are single gauge invariant diagrams contributing to the leptonic g − 2 for which the amplitude grows like n ! in the n 'th order. The leading asymptotic behaviour is estimated.
  • quantum electrodynamics
  • electron: magnetic moment
  • magnetic moment: electron
  • perturbation theory: higher-order
  • asymptotic behavior
  • dispersion relation
  • numerical calculations