122 citations · 454 across the 11 of their papers we have counts for
11 papers
Higgs-mass predictions in the MSSM and beyond
P. Slavich, S. Heinemeyer, E. Bagnaschi +36
Predictions for the Higgs masses are a distinctive feature of supersymmetric extensions of the Standard Model, where they play a crucial role in constraining the parameter space. T…
Precision tools and models to narrow in on the 750 GeV diphoton resonance
Florian Staub, Peter Athron, Lorenzo Basso +8
The hints for a new resonance at 750 GeV from ATLAS and CMS have triggered a significant amount of attention. Since the simplest extensions of the standard model cannot accommodate…
Hunting for neutral, long-lived exotica at the LHC using a missing transverse energy signature
Alexander Belyaev, Stefano Moretti, Kilian Nickel +2
Searches at the Large Hadron Collider (LHC) for neutral, long-lived particles have historically relied on the detection of displaced particles produced by their decay $\textit{with…
The Higgs Mass in the MSSM at two-loop order beyond minimal flavour violation
Mark D. Goodsell, Kilian Nickel, Florian Staub
Soft supersymmetry-breaking terms provide a wealth of new potential sources of flavour violation, which are tightly constrained by precision experiments. This has posed a challenge…
Precise determination of the Higgs mass in supersymmetric models with vectorlike tops and the impact on naturalness in minimal GMSB
Kilian Nickel, Florian Staub
We present a precise analysis of the Higgs mass corrections stemming from vectorlike top partners in supersymmetric models. We reduce the theoretical uncertainty compared to previo…
Two-loop Higgs mass calculation from a diagrammatic approach
M. Goodsell, K. Nickel, F. Staub
We calculate the corrections to the Higgs mass in general theories restricted to the case of massless gauge bosons (the gaugeless limit). We present analytic expressions for the tw…
On the two-loop corrections to the Higgs mass in trilinear R-parity violation
Herbi K. Dreiner, Kilian Nickel, Florian Staub
We study the impact of large trilinear R-parity violating couplings on the lightest CP-even Higgs boson mass in supersymmetric models. We use the publicly available computer codes…
On the two-loop corrections to the Higgs masses in the NMSSM
Mark D. Goodsell, Kilian Nickel, Florian Staub
We discuss the impact of the two-loop corrections to the Higgs mass in the NMSSM beyond . For this purpose we use the combination of the public tools SARAH and S…
Two-Loop Higgs mass calculations in supersymmetric models beyond the MSSM with SARAH and SPheno
Mark D. Goodsell, Kilian Nickel, Florian Staub
We present an extension to the Mathematica package SARAH which allows for Higgs mass calculations at the two-loop level in a wide range of supersymmetric models beyond the MSSM. Th…
and in the R-parity violating MSSM
H. K. Dreiner, K. Nickel, F. Staub
The recent measurements of decay candidates at the LHC consistent with the standard model rate, and the improving upper limits for can strongl…
New bounds on trilinear R-parity violation from lepton flavor violating observables
H. K. Dreiner, K. Nickel, F. Staub +1
Many extensions of the leptonic sector of the Minimal Supersymmetric Standard Model (MSSM) are known, most of them leading to observable flavor violating effects. It has been recen…