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arxiv: 1801.04465 · v1 · submitted 2018-01-13 · ✦ hep-ph

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Recent developments from the loop-tree duality

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classification ✦ hep-ph
keywords developmentsdualityloop-treerecentadvantagesasymptoticemphasisexpansions
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In this talk, we review the most recent developments of the four-dimensional unsubstraction (FDU) and loop-tree duality (LTD) methods. In particular, we make emphasis on the advantages of the LTD formalism regarding asymptotic expansions of loop integrands.

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