36 citations · 48 across the 2 of their papers we have counts for
2 papers
hep-th2001★ 36 cited
Functional Callan-Symanzik equation for QED
J. Alexandre, J. Polonyi, K. Sailer
An exact evolution equation, the functional generalization of the Callan-Symanzik method, is given for the effective action of QED where the electron mass is used to turn the quant…
hep-th2000★ 12 cited
Renormalization of composite operators
J. Polonyi, K. Sailer
The blocked composite operators are defined in the one-component Euclidean scalar field theory, and shown to generate a linear transformation of the operators, the operator mixing.…