TTP07-01 Four-Loop Tadpoles and Precision Calculations in Perturbative QCD

TTP07-01 Four-Loop Tadpoles and Precision Calculations in Perturbative QCD

TTP07-01 Four-Loop Tadpoles and Precision Calculations in Perturbative QCD

Recent results on four-loop tadpoles amplitudes and their implications for precision calculations are presented.

Johann H. Kühn
Contibution to the International Conference on High Energy Physics, Moscow, July 2006, to be published in the proceedings
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