14 citations · 14 across the 2 of their papers we have counts for
5 papers · 1 filter
-Jettiness Soft Functions Made Simple
Luca Buonocore, Maximilian Delto, Kirill Melnikov +3
We present a new method to compute the soft function for the -Jettiness variable for arbitrary at high perturbative orders in QCD. It is based on the observation that the mo…
Master integrals for all unitarity cuts of massless four-loop propagators
Vitaly Magerya, Andrey Pikelner
Among the unitarity cuts of massless 4-loop propagators two classes have remained unknown until recently: 2-loop 3-particle cuts, and 1-loop 4-particle cuts. In this article we sha…
Cutting massless four-loop propagators
Vitaly Magerya, Andrey Pikelner
Among the unitarity cuts of 4-loop massless propagators two kinds are currently fully known: the 2-particle cuts with 3 loops corresponding to form-factors, and the 5-particle phas…
Five-Particle Phase-Space Integrals in QCD
O. Gituliar, V. Magerya, A. Pikelner
We present analytical expressions for the 31 five-particle phase-space master integrals in massless QCD as an -series with coefficients being multiple zeta values of weight up t…
Five-Particle Phase-Space Integrals in QCD
O. Gituliar, V. Magerya, A. Pikelner
We present analytical expressions for the 31 five-particle phase-space master integrals in massless QCD as an -series with coefficients being multiple zeta values of weight up t…