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| — | preprints:2006:ttp06-08 [2016/03/17 11:03] (current) – created - external edit 127.0.0.1 |
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| | ====== TTP06-08 Dimensional Reduction applied to QCD at three and four loops ====== |
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| | <hidden TTP06-08 Dimensional Reduction applied to QCD at three and four loops > Dimensional Reduction is applied to \qcd{} in order to compute various |
| | renormalization constants in the \drbar{} scheme at higher orders in |
| | perturbation theory. In particular, the $\beta$ function and the |
| | anomalous dimension of the quark masses are derived to three-loop |
| | order. Special emphasis is put on the proper |
| | treatment of the so-called $\varepsilon$-scalars and the additional |
| | couplings which have to be considered. |
| | </hidden> |
| | |**R. Harlander, P. Kant, L. Mihaila, M. Steinhauser** | |
| | |** JHEP 09 053 2006 ** | |
| | | {{preprints:2006:ttp06-08.pdf|PDF}} {{preprints:2006:ttp06-08.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/0607240|arXiv]] | |
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