Abstract
Electron mass is considered as a matrix element of the energy–momentum trace in the rest frame. The one-loop diagrams for this matrix element are different from the textbook diagrams for the electron mass renormalization. We clarify connection between the two sets of diagrams and explain analytically and diagrammatically why the results of both calculations coincide.
Original language | English |
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Article number | 356 |
Journal | European Physical Journal C |
Volume | 83 |
Issue number | 5 |
DOIs | |
State | Published - May 2023 |
Bibliographical note
Publisher Copyright:© 2023, The Author(s).
Funding
This work was supported by the NSF Grant PHY-2011161.
Funders | Funder number |
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National Science Foundation (NSF) | PHY-2011161 |
ASJC Scopus subject areas
- Engineering (miscellaneous)
- Physics and Astronomy (miscellaneous)