Perturbative finiteness of the three-dimensional Susy QED to all orders
A. F. FerrariM. GomesA. C. LehumA. Yu. PetrovA. J. da Silva
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A. F. FerrariM. GomesA. C. LehumA. Yu. PetrovA. J. da Silva
文献摘要
Within the superfield formalism, we study the ultraviolet properties of the
three-dimensional supersymmetric quantum electrodynamics. The theory is shown
to be finite at all loops orders in a particular gauge.