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Tree-loop duality relation beyond single poles
DOI:10.1007/JHEP03(2013)025.png)
Abstract
En 中文
We develop the Tree-Loop Duality Relation for two- and three-loop integrals with multiple identical propagators (multiple poles). This is the extension of the Duality Relation for single poles and multi-loop integrals derived in previous publications. We prove a generalization of the formula for single poles to multiple poles and we develop a strategy for dealing with higher-order pole integrals by reducing them to single pole integrals using Integration By Parts.
Keywords:
QCD Phenomenology
NLO Computations
Journal
IF:
5.5
Papers:
3.9W
Citations:
13.7W
Organization
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