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arxiv: 0811.3708 · v1 · submitted 2008-11-22 · ✦ hep-ph · hep-th

One-loop Self Energies in Softly Broken Supersymmetric QED

classification ✦ hep-ph hep-th
keywords one-loopbrokenenergiesselfsoftlysupersymmetricapplycalculate
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We apply the supergraph with spurion technique to compute the renormalization of one-loop diagrams that contributes to electron and selectron self energies in a softly broken Supersymmetric Quantum Electrodynamics (SQED). In particular, we calculate the one-loop gauge superfield contribution to the two-point function.

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