511 citations · 941 across the 3 of their papers we have counts for
3 papers · 1 filter
Complex Singlet Extension of the Standard Model
Vernon Barger, Paul Langacker, Mathew McCaskey +2
We analyze a simple extension of the Standard Model (SM) obtained by adding a complex singlet to the scalar sector (cxSM). We show that the cxSM can contain one or two viable cold…
LHC Phenomenology of an Extended Standard Model with a Real Scalar Singlet
Vernon Barger, Paul Langacker, Mathew McCaskey +2
Gauge singlet extensions of the Standard Model (SM) scalar sector may help remedy its theoretical and phenomenological shortcomings while solving outstanding problems in cosmology.…
Recoil Detection of the Lightest Neutralino in MSSM Singlet Extensions
Vernon Barger, Paul Langacker, Ian Lewis +3
We investigate the correlated predictions of singlet extended MSSM models for direct detection of the lightest neutralino with its cosmological relic density. To illustrate the gen…