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| — | preprints:2008:ttp08-03 [2016/03/17 11:03] (current) – created - external edit 127.0.0.1 |
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| | ====== TTP08-03 Massless propagators: applications in QCD and QED ====== |
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| | <hidden TTP08-03 Massless propagators: applications in QCD and QED > We report on two recent results based on the evaluation of five-loop massless propagators in QCD and QED: (i) corrections of order $\alpha_s^4$ to the absorptive part of the polarization function in QCD with $n_f=3$;(ii) the five-loop contribution to the $\beta$ function of quenched QED. |
| | </hidden> |
| | |**P.A. Baikov, K.G. Chetyrkin and J.H.K\"uhn** | |
| | |** PoS RADCOR2007 023 2007 ** | |
| | | {{preprints:2008:ttp08-03.pdf|PDF}} {{preprints:2008:ttp08-03.ps|PostScript}} [[http://arxiv.org/abs/0810.4048|arXiv]] | |
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