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arxiv: 1004.1149 · v1 · pith:S2QYVJU2new · submitted 2010-04-07 · ✦ hep-ph

Four Loop Massless Propagators: a Numerical Evaluation of All Master Integrals

classification ✦ hep-ph
keywords masterintegralsmasslessnumericalpropagatorsresultsanalyticconfirming
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We present numerical results which are needed to evaluate all non-trivial master integrals for four-loop massless propagators, confirming the recent analytic results of[1]and evaluating an extra order in $\ep$ expansion for each master integral.

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