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arXiv · 1405.3683

Multiloop integrals made simple: applications to QCD processes

Johannes M. Henn
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Abstract

I will present a new method for thinking about and for computing loop integrals based on differential equations. All required information is obtained by algebraic means and is encoded in a small set of simple quantities that I will describe. I will present various applications, including results for all planar master integrals that are needed for the computation of NNLO QCD corrections to the production of two off-shell vector bosons in hadron collisions.

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Johannes M. Henn. 2014-05-14. Multiloop integrals made simple: applications to QCD processes. https://arxiv.org/abs/1405.3683

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