A semi perturbative method for QEDPreprint English OPEN
Jora, Renata; Schechter, Joseph; (2014)
Subject: High Energy Physics - Phenomenology | High Energy Physics - Theory
We compute the QED beta function using a new method of functional integration. It turns out that in this procedure the beta function contains only the first two orders coefficients and thus corresponds to a new renormalization scheme, long time supposed to exist.