Order ��^2 corrections to the decay rate of orthopositronium

Autor: Adkins, G. S., Fell, R. N., Sapirstein, J.
Rok vydání: 2000
Předmět:
DOI: 10.48550/arxiv.hep-ph/0003028
Popis: Order ��^2 corrections to the decay rate of orthopositronium are calculated in the framework of nonrelativistic QED. The resulting contribution is found to be in significant disagreement with one set of experimental measurements though another experiment is in agreement with theory.
7 pages, 1 figure
Databáze: OpenAIRE