120 citations · 267 across the 8 of their papers we have counts for
6 papers · 1 filter
The analytic leading color contribution to the Higgs-gluon form factor in QCD at NNLO
Mario Prausa, Johann Usovitsch
We present an analytic three-loop result for the leading color contribution to the Higgs-gluon form factor in QCD. The leading color contribution is given at next-to-next-to-leadin…
The light-fermion contribution to the exact Higgs-gluon form factor in QCD
Robert V. Harlander, Mario Prausa, Johann Usovitsch
An analytical expression for the three-loop form factors for and is derived for the contributions which involve massless quark loops. The result is expressed in terms o…
Standard Model Theory for the FCC-ee Tera-Z stage
A. Blondel, J. Gluza, S. Jadach +35
The future 100-km circular collider FCC at CERN is planned to operate in one of its modes as an electron-positron FCC-ee machine. We give an overview comparing the theoretical stat…
Mellin-Barnes meets Method of Brackets: A novel approach to Mellin-Barnes representations of Feynman integrals
Mario Prausa
In this paper, we present a new approach to the construction of Mellin-Barnes representations for Feynman integrals inspired by the Method of Brackets. The novel technique is helpf…
epsilon: A tool to find a canonical basis of master integrals
Mario Prausa
In 2013, Henn proposed a special basis for a certain class of master integrals, which are expressible in terms of iterated integrals. In this basis, the master integrals obey a dif…
Colour octet potential to three loops
Chihaya Anzai, Mario Prausa, Alexander V. Smirnov +2
We consider the interaction between two static sources in the colour octet configuration and compute the potential to three loops. Special emphasis is put on the treatment of pinch…