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preprints:2000:ttp00-17 [2016/03/17 11:03] (current)
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 +====== TTP00-17 Two Loop QCD Vertices and Three Loop MOM $\beta$ functions ====== 
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 +   <​hidden TTP00-17 ​ Two Loop QCD Vertices and Three Loop MOM $\beta$ functions > We present numerical results for the two loop QCD corrections to the 
 + ghost gluon vertex, the quark gluon vertex, and the triple gluon vertex in 
 + the massless limit at the symmetric point. We restrict ourselves to the tensor  
 + ​structures existing in the tree level. ​ The corrections are used to examine  
 + ​different coupling constant definitions in momentum subtraction schemes 
 + and the corresponding three-loop $\beta$ functions. 
 + </​hidden>​ 
 +|**K.G. Chetyrkin and T. Seidensticker** ​ |  
 +|**  Phys.Lett. ​ B495 74-80 2000  **  | 
 +| {{preprints:​2000:​ttp00-17.pdf|PDF}} {{preprints:​2000:​ttp00-17.ps|PostScript}} [[http://​arxiv.org/​abs/​hep-ph/​0008094|arXiv]] ​  | 
 +| |