122 citations · 454 across the 11 of their papers we have counts for
4 papers · 1 filter
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…