Continuum regularization of superfield supersymmetry: Super QED
- 15 August 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 36 (4) , 1210-1219
- https://doi.org/10.1103/physrevd.36.1210
Abstract
We derive the gauge-fixed, regulated Schwinger-Dyson equations for massive super QED in the covariant-derivative regularization of Bern et al. The free propagators of gauge and matter fields are computed in a covariant gauge and found to agree with known results. Feynman-type vertices are obtained to second order in the coupling e and we verify the vanishing gauge-field mass to one loop.Keywords
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