Two-Loop Renormalization in Coulomb Gauge QED
- 6 January 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 78 (1) , 9-12
- https://doi.org/10.1103/physrevlett.78.9
Abstract
We study the renormalization of Coulomb gauge QED at two-loop order. A convenient formula is given for the evaluation of the noncovariant Feynman integrals that occur in Coulomb gauge QED. We calculate the two-loop Coulomb gauge vertex renormalization constant , and discuss the absence of infrared divergences in this gauge.
Keywords
This publication has 3 references indexed in Scilit:
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- A new algorithm for adaptive multidimensional integrationJournal of Computational Physics, 1978