67 citations · 95 across the 5 of their papers we have counts for
5 papers
Electroweak double-box integrals for Moller scattering
Niklas Schwanemann, Stefan Weinzierl
We present for Moller scattering planar and non-planar two-loop double-box integrals where three electroweak gauge bosons are exchanged between the fermion lines, among which at le…
Box integrals with fermion bubbles for low-energy measurements of the weak mixing angle
Nico Böttcher, Niklas Schwanemann, Stefan Weinzierl
The Moller experiment and the P2 experiment aim at measuring the weak mixing angle at low scales. The Moller experiment uses -scattering, the P2 experi…
Multiparton NLO corrections by numerical methods
S. Becker, D. Goetz, C. Reuschle +2
In this talk we discuss an algorithm for the numerical calculation of one-loop QCD amplitudes and present results at next-to-leading order for jet observables in electron-positron…
Infrared singularities in one-loop amplitudes
M. Assadsolimani, S. Becker, Ch. Reuschle +1
In this talk we discuss a purely numerical approach to next-to-leading order calculations in QCD. We present a simple formula, which provides a local infrared subtraction term for…
Automated computation of one-loop integrals in massless theories
Andre van Hameren, Jens Vollinga, Stefan Weinzierl
We consider one-loop tensor and scalar integrals, which occur in a massless quantum field theory and we report on the implementation into a numerical program of an algorithm for th…