24 citations · 28 across the 8 of their papers we have counts for
6 papers · 1 filter
The four-loop quark-to-quark splitting function in QCD
Thomas Gehrmann, Andreas von Manteuffel, Vasily Sotnikov +1
The scale evolution of parton distributions is governed by splitting functions. We compute the four-loop pure-singlet contribution to the quark-to-quark splitting function in pertu…
Non-singlet splitting functions at four loops
Thomas Gehrmann, Andreas von Manteuffel, Vasily Sotnikov +1
We present a complete calculation of the non-singlet splitting functions in four-loop quantum chromodynamics.
How to choose a good rational basis for elliptic Feynman integrals?
Ekta Chaubey, Vasily Sotnikov
Representing multi-loop scattering amplitudes as linear combinations of multivalued transcendental functions with process-dependent rational coefficients has long been understood t…
Two-loop leading-color QCD corrections for Higgs plus two-jet production in the heavy-top limit
Giuseppe De Laurentis, Harald Ita, Viktor Kuschke +2
We present the leading-color two-loop QCD corrections for Higgs-boson production in association with two jets through gluon fusion in the heavy-top effective theory. We provide ana…
The four-loop non-singlet splitting functions in QCD
Thomas Gehrmann, Andreas von Manteuffel, Vasily Sotnikov +1
The scale evolution of parton distributions is governed by splitting functions. We compute the four-loop splitting functions in perturbative QCD that control the evolution of quark…
The Four-Jet Rate in Electron-Positron Annihilation at Order
Xuan Chen, Dmitry Chicherin, Elliot Fox +6
We compute for the first time the production rate for four jets in electron-positron annihilation at next-to-next-to-leading order. Our calculation exhibits the highest final-state…