Publication Date:
2021-03-01
Description:
We present an analytic three-loop result for the leading color contribution to the Higgs-gluon form factor in QCD. The leading color contribution is given at next-to-next-to-leading order by the $$ {N}_c^2 $$ N c 2 -term in QCD with Nc colors. The main focus of this article lies on the evaluation of the relevant Feynman integrals with a special emphasis on the elliptic sector.
Print ISSN:
1126-6708
Electronic ISSN:
1029-8479
Topics:
Physics
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