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Attacking One-loop Multi-leg Feynman Integrals with the Loop-Tree Duality

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 نشر من قبل Grigorios Chachamis
 تاريخ النشر 2016
  مجال البحث
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We discuss briefly the first numerical implementation of the Loop-Tree Duality (LTD) method. We apply the LTD method in order to calculate ultraviolet and infrared finite multi-leg one-loop Feynman integrals. We attack scalar and tensor integrals with up to six legs (hexagons). The LTD method shows an excellent performance independently of the number of external legs.



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