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- Du, Yijian, et al.
(författare)
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Dual-color decompositions at one-loop level in Yang-Mills theory
- 2014
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Ingår i: Journal of High Energy Physics. - 1029-8479. ; :6
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Tidskriftsartikel (refereegranskat)abstract
- In this work we extend two dual color decompositions of Yang-Mills amplitude to one-loop level. Starting from double-copy expression we translate the Yang-Mills integrand into the dual Del Duca-Dixon-Maltoni formulation and subsequently to the dual color-ordered formula. The dual trace factors are obtained after simultaneously solving the one-loop Kleiss-Kuijf relations, the reflection relation, and the relation that expresses the kinematic factors in the dual Del Duca-Dixon-Maltoni form.
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