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preprints:2004:ttp04-14 [2016/03/15 20:39] (current)
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 +====== TTP04-14 Multiloop Tadpoles ====== 
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 +<hidden TTP04-14 ​ Multiloop Tadpoles > We present a semi-numerical approach which allows the calculation of 
 + ​four-loop tadpole diagrams. The method is introduced by presenting the 
 + ​results for a scalar four-loop diagram. Finally, the application 
 + of the method to the calculation of a physical quantity like the four-loop 
 + ​vacuum polarization in QCD is discussed. 
 + </​hidden>​ 
 +|**M. Faisst, K.G. Chetyrkin, Johann H. Kühn** ​ |  
 +|**  Nucl.Phys.Proc.Suppl. ​ 135 307-310 2004  **  | 
 +| {{preprints:​2004:​ttp04-14.pdf|PDF}} {{preprints:​2004:​ttp04-14.ps|PostScript}} ​  | 
 +| |