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preprints:2002:ttp02-42 [2016/03/17 11:03] (current)
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 +====== TTP02-42 Clockwork SUSY: Supersymmetric Ward- and Slavnov-Taylor Identities At Work in Green'​s Functions and Scattering Amplitudes ====== 
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 +   <​hidden TTP02-42 ​ Clockwork SUSY: Supersymmetric Ward- and Slavnov-Taylor Identities At Work in Green'​s Functions and Scattering Amplitudes > We study the cancellations among Feynman diagrams that implement the Ward and 
 + ​Slavnov-Taylor identities corresponding to the conserved supersymmetry current 
 + in supersymmetric quantum field theories. In 
 + ​particular,​ we show that the Faddeev-Popov ghosts of gauge- and supersymmetries 
 + never decouple from the physical fields, even for abelian gauge groups. 
 + The supersymmetric Slavnov-Taylor identities provide efficient consistency 
 + ​checks for automatized calculations and can verify the supersymmetry of 
 + ​Feynman rules and the numerical stability of phenomenological predictions 
 + ​simultaneously. 
 + </​hidden>​ 
 +|**T. Ohl, J. Reuter** ​ |  
 +|**  Eur. Phys. J. C  30 525-536 2003  **  | 
 +| {{preprints:​2002:​ttp02-42.pdf|PDF}} {{preprints:​2002:​ttp02-42.ps|PostScript}} [[http://​arxiv.org/​abs/​hep-th/​0212224|arXiv]] ​  | 
 +| |