10 citations · 21 across the 5 of their papers we have counts for
5 papers
Precision Higgs Masses with FeynHiggs 2.2
T. Hahn, S. Heinemeyer, W. Hollik +1
FeynHiggs is a program for computing MSSM Higgs-boson masses and related observables, such as mixing angles, branching ratios, and couplings, including state-of-the-art higher-orde…
New Developments in FormCalc 4.1
T. Hahn
FormCalc is a matrix-element generator that turns FeynArts amplitudes up to one loop into a Fortran code for computing the squared matrix element. The generated code can be run wit…
New Developments for Automatic Loop Calculations
T. Hahn
Two methods to reduce the CPU time needed for the numerical evaluation of cross-sections and similar quantities are discussed.
Single Charged MSSM Higgs-boson production at a Linear Collider
O. Brein, T. Hahn, S. Heinemeyer +1
In the Minimal Supersymmetric Standard Model we present the calculation of the single charged Higgs-boson production in the gamma W- or Z W-fusion and the charged Higgs strahlung c…
O(alpha) electroweak corrections to the processes e+e- -> tau-tau+, c bar-c, b bar-b, t bar-t: a comparison
T. Hahn, W. Hollik, A. Lorca +2
We present the electroweak one-loop corrections to the processes e+e- -> f bar-f, f = tau, c, b, t, at energies relevant for a future linear collider. The results of two independen…