651 citations · 15.8k across the 213 of their papers we have counts for
6 papers · 2 filters
and from Nonrelativistic Renormalization Group
B. A. Kniehl, A. A. Penin, A. Pineda +2
We sum up the next-to-leading logarithmic corrections to the heavy-quarkonium hyperfine splitting using the nonrelativistic renormalization group. On the basis of this result, we p…
Effects of SUSY-QCD in hadronic Higgs production at next-to-next-to-leading order
Robert Harlander, Matthias Steinhauser
An estimate of the NNLO supersymmetric QCD effects for Higgs production at hadron colliders is given. Assuming an effective gluon-Higgs interaction, these corrections enter only in…
Hadronic Higgs Production and Decay in Supersymmetry at Next-to-Leading Order
Robert V. Harlander, Matthias Steinhauser
Supersymmetric QCD corrections to the gluonic production and decay rate of a CP-even Higgs boson are evaluated at next-to-leading order. To this aim, we derive an effective Lagrang…
Solving Recurrence Relations for Multi-Loop Feynman Integrals
V. A. Smirnov, M. Steinhauser
We study the problem of solving integration-by-parts recurrence relations for a given class of Feynman integrals which is characterized by an arbitrary polynomial in the numerator…
Charmonium production in polarized high-energy collisions
M. Klasen, B. A. Kniehl, L. Mihaila +1
We investigate the inclusive production of prompt J/psi mesons in polarized hadron-hadron, photon-hadron, and photon-photon collisions in the factorization formalism of nonrelativi…
Fermionic NNLL corrections to b -> s γ
Kay Bieri, Christoph Greub, Matthias Steinhauser
In this paper we take the first step towards a complete next-to-next-to-leading logarithmic (NNLL) calculation of the inclusive decay rate for . We consider the virtual…