Article ID Journal Published Year Pages File Type
10721891 Physics Letters B 2011 8 Pages PDF
Abstract
The one-loop effective action of QED is calculated by the Schwinger method in Krein space quantization. We show that the effective action is naturally finite and regularized. It also coincides with the renormalized solution which was derived by Schwinger.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
QED effective action in Krein space quantization
Authors
, ,