Spontaneously Broken Gauge Symmetry in SUSY Yang-Mills Theories with Matter
Abstract
The analysis of spontaneous gauge symmetry breaking of N=1 supersymmetric SU(Nc) Yang-Mills theory with matter is performed. The supersymmetric R-gauge is used and its non-local effects investigated. Superpropagators and vertices are computed, and it is shown that the non-local terms introduced by the R-gauge-fixing are well-behaved in general gauge at one-loop. It is argued that this feature generalizes to multiple loops.
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