651 citations · 15.8k across the 213 of their papers we have counts for
9 papers · 2 filters
Higgs boson production at the LHC: NNLO partonic cross sections through order and convolutions with splitting functions to NLO
Maik Höschele, Jens Hoff, Alexey Pak +2
We consider Higgs boson production at hadron colliders in the gluon fusion channel and compute higher order terms in the regularization parameter . In particular, the next-to-ne…
Gauge coupling beta functions in the Standard Model
Luminita Mihaila, Jens Salomon, Matthias Steinhauser
We report about the computation of three-loop corrections to the gauge coupling beta functions in the Standard Model.
Supersymmetric next-to-next-to-leading order corrections to Higgs boson production in gluon fusion
Alexey Pak, Matthias Steinhauser, Nikolai Zerf
We compute the total cross section for the production of a light CP even Higgs boson within the framework of supersymmetric QCD up to next-to-next-to-leading order. Technical subtl…
Renormalization constants and beta functions for the gauge couplings of the Standard Model to three-loop order
Luminita N. Mihaila, Jens Salomon, Matthias Steinhauser
We compute the beta functions for the three gauge couplings of the Standard Model in the minimal subtraction scheme to three loops. We take into account contributions from all sect…
in the Two Higgs Doublet Model up to Next-to-Next-to-Leading Order in QCD
Thomas Hermann, Mikolaj Misiak, Matthias Steinhauser
We compute three-loop matching corrections to the Wilson coefficients and in the Two Higgs Doublet Model by applying expansions for small, intermediate and large charge…
Moments of heavy quark correlators with two masses: exact mass dependence to three loops
Jonathan Grigo, Jens Hoff, Peter Marquard +1
We compute moments of non-diagonal correlators with two massive quarks. Results are obtained where no restriction on the ratio of the masses is assumed. Both analytical and numeric…
Decoupling constant for and the effective gluon-Higgs coupling to three loops in supersymmetric QCD
Alexander Kurz, Matthias Steinhauser, Nikolai Zerf
We compute the three-loop QCD corrections to the decoupling constant for which relates the Minimal Supersymmetric Standard Model to Quantum Chromodynamics with five or six ac…
Simultaneous decoupling of bottom and charm quarks
Andrey Grozin, Maik Höschele, Jens Hoff +1
Parameters and light fields of the QCD Lagrangian with two heavy flavours, b and c, are related to those in the low-energy effective theory without these flavours, to three-loop ac…
CRunDec: a C++ package for running and decoupling of the strong coupling and quark masses
Barbara Schmidt, Matthias Steinhauser
In this paper we present the {\tt C++} package {\tt CRunDec} which implements all relevant formulae needed for the running and decoupling for the strong coupling constant and light…