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

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 نشر من قبل Tentyukov Mikhail
 تاريخ النشر 2010
  مجال البحث
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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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