High Energy Physics - Phenomenology
[Submitted on 4 Jul 2016]
Title:Attacking One-loop Multi-leg Feynman Integrals with the Loop-Tree Duality
View PDFAbstract: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.
Submission history
From: Grigorios Chachamis [view email][v1] Mon, 4 Jul 2016 13:16:09 UTC (456 KB)
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