The first infrared renormalon in QED
Physics Letters BPublished 1 August 1993
Μ. Beneke, В. И. Захаров
Citations30
SJR quartileQ1
SJR score1.38
SNIP1.26
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Abstract
The asymptotic behaviour of perturbation series due to the first infrared renormalon is calculated in QED including 1/n-corrections to the large-n behaviour. We use the operator product expansion in a purely perturbative framework. The result agrees with what one finds in QCD, relating infrared renormalons to nonperturbative power corrections.
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Physics and Astronomy
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