Gregor Kälin

activity

20182024

N = 2

SQCD amplitudes with external matter from iterated cuts

30 citations · 54 across the 4 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

hep-th2019★ 3 cited

Infrared and transcendental structure of two-loop supersymmetric QCD amplitudes

Gregor Kälin, Gustav Mogull, Alexander Ochirov +1

Using a careful choice of infrared (IR) subtraction scheme, we demonstrate the cancellation of all terms with transcendental weights 0,1,2 from the finite part of the full-color tw…

hep-th2019★ 15 cited

The Full-Color Two-Loop Four-Gluon Amplitude in $N = 2$ Super-QCD

Claude Duhr, Henrik Johansson, Gregor Kälin +2

We present the fully integrated form of the two-loop four-gluon amplitude in $N = 2$ supersymmetric quantum chromodynamics with gauge group SU $(N_{c})$ and with $N_{f}$ massl…

Infrared and transcendental structure of two-loop supersymmetric QCD amplitudes

The Full-Color Two-Loop Four-Gluon Amplitude in N=2 Super-QCD

The Full-Color Two-Loop Four-Gluon Amplitude in $N = 2$ Super-QCD