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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-139860
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.13986
Zusammenfassung
We investigate the one-loop radiative corrections to the semileptonic decay of a charged particle at finite gauge boson mass. Extending the Bloch-Nordsieck cancellation of infrared logarithms, the two subsequent nonanalytic terms are also found to vanish after eliminating the pole mass of the decaying particle in favor of a mass defined at short distances. This observation justifies the operator ...
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