570 citations · 6.9k across the 118 of their papers we have counts for
4 papers · 1 filter
Supersymmetric corrections to Higgs decays and b-> s gamma for large tan beta
U. Nierste
If tan beta is large, supersymmetric QCD corrections can become large, putting naive perturbation theory into doubt. I show how these tan-beta-enhanced corrections can be controlle…
Correlation of B_s -> mu^+ mu^- and (g-2)_mu in Minimal Supergravity
A. Dedes, H. K. Dreiner, U. Nierste
We analyse the rare decay mode B_s -> mu^+ mu^- in the minimal supergravity scenario (mSUGRA). We find a strong correlation with the muon anomalous magnetic moment (g-2)_mu. An int…
Higgs Sector of the Minimal Left-Right Symmetric Model
Gabriela Barenboim, Martin Gorbahn, Ulrich Nierste +1
We perform an exhaustive analysis of the most general Higgs sector of the minimal left-right symmetric model (MLRM). We find that the CP properties of the vacuum state are connecte…
The width difference of B_s mesons
Ulrich Nierste
Next-to-leading order QCD corrections to the width difference Delta Gamma in the B_s-meson system are presented. I further discuss how Delta Gamma can be used to detect new physics…