English

The Unpublished Feynman Diagram IIc

History and Philosophy of Physics 2020-10-21 v1

Abstract

Quantum Electrodynamics (QED) is considered the most accurate theory in the history of science. However, this precision is limited to a single experimental value: the anomalous magnetic moment of the electron (g-factor). The calculation of the electron g-factor was carried out in 1950 by Karplus and Kroll. Seven years later, Petermann detected and corrected a serious error in the calculation of a Feynman diagram; however, neither the original calculation nor the subsequent correction was ever published.Therefore, the entire prestige of QED depends on the calculation of a single Feynman diagram (IIc) that has never been published and cannot be independently verified.

Cite

@article{arxiv.2010.10345,
  title  = {The Unpublished Feynman Diagram IIc},
  author = {Oliver Consa},
  journal= {arXiv preprint arXiv:2010.10345},
  year   = {2020}
}

Comments

5 pages, 2 figures

R2 v1 2026-06-23T19:29:31.328Z