QCD two-loop amplitudes for e+e− → 3 jet
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S. Moch; P. Uwer; S. Weinzierl
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Article
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2003
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Elsevier Science
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English
⚖ 346 KB
We review a new technique tbr the calculation of two-loop amplitudes and discuss as an example the fermaonic contributions to e+ e -~ qgTg.