34 citations · 218 across the 18 of their papers we have counts for
18 papers
Comparison of neutralino and sneutrino dark matter in a model with spontaneous CP violation
Katri Huitu, Jari Laamanen, Lasse Leinonen +2
Supersymmetric extensions to the standard model provide viable dark matter candidates, and can introduce additional charge-parity (CP) violation, needed for obtaining the observed…
Top jets as a probe of degenerate stop-NLSP LSP scenario in the framework of cMSSM
Kirtiman Ghosh, Katri Huitu, Jari Laamanen +1
The degenerate stop NLSP and neutralino LSP scenario is well motivated but hard to detect at the collider experiments. We propose a novel signature for detection this scenario at t…
Higgs and non-universal gaugino masses: no SUSY signal expected yet?
Sascha Caron, Jari Laamanen, Irene Niessen +1
So far, no supersymmetric particles have been detected at the Large Hadron Collider (LHC). However, the recent Higgs results have interesting implications for the SUSY parameter sp…
Stop as a next-to-lightest supersymmetric particle in constrained MSSM
Katri Huitu, Jari Laamanen, Lasse Leinonen
So far the squarks have not been detected at the LHC indicating that they are heavier than a few hundred GeVs, if they exist. The lighter stop can be considerably lighter than the…
A large Muon Electric Dipole Moment from Flavor?
Gudrun Hiller, Katri Huitu, Jari Laamanen +1
We study the prospects and opportunities of a large muon electric dipole moment (EDM) of the order (10^{-24} - 10^{-22}) ecm. We investigate how natural such a value is within the…
Implications of different supersymmetry breaking patterns for the spectrum and decay of neutralinos and charginos
Katri Huitu, Jari Laamanen, P. N. Pandita +1
We consider different patterns of supersymmetry breaking gaugino masses, and implications of these patterns for the phenomenology of neutralinos and charginos in models of low ener…