Testing the higgsino-singlino sector of the NMSSM with trileptons at the LHC
arXiv:1309.1665 · doi:10.1007/JHEP11(2013)108
Abstract
We propose a simplified light higgsino-singlino scenario in the NMSSM, in which the masses of the chargino and the lightest neutralino determine the masses and couplings of all 3 lightest neutralinos. This scenario is complementary to the simplified wino-like chargino/neutralino scenario used conventionally for the interpretation of results from trilepton searches, and motivated by lower bounds on the gluino mass in the case of GUT relations between the wino and gluino masses. We present all masses and mixing angles necessary for the determination of production cross sections of the chargino and the 3 neutralinos in the form of Tables in the M_{neutralino_1} - M_{chargino_1} plane, assuming Higgs mass motivated values for tan(beta)=2 and lambda=0.6. We show that this scenario leads to considerable signal rates, and present constraints in this plane from recent searches for trileptons at the LHC.
16 pages, 1 Figure, 8 Tables
References in corpus (8)
- PYTHIA 6.4 Physics and Manual
- Dark Matter Results from 225 Live Days of XENON100 Data
- Search for anomalous production of multilepton events in pp collisions at sqrt(s) = 7 TeV
- Search for electroweak production of charginos and neutralinos using leptonic final states in pp collisions at sqrt(s) = 7 TeV
- LHC constraints on light neutralino dark matter in the MSSM
- Search for supersymmetry in events with three leptons and missing transverse momentum in sqrt(s) = 7 TeV pp collisions with the ATLAS detector
- Precision measurements, dark matter direct detection and LHC Higgs searches in a constrained NMSSM
- Chargino and neutralino production at the Large Hadron Collider in left-right supersymmetric models
Cited by in corpus (20)
- Cosmological Phase Transitions and their Properties in the NMSSM
- On the Alignment Limit of the NMSSM Higgs Sector
- Blind spots for neutralino dark matter in the NMSSM
- A light SUSY dark matter after CDMS-II, LUX and LHC Higgs data
- Natural NMSSM after LHC Run I and the Higgsino dominated dark matter scenario
- A new approach for detecting compressed bino/wino at the LHC
- The higgsino-singlino sector of the NMSSM: Combined constraints from dark matter and the LHC
- Present Status and Future Tests of the Higgsino-Singlino Sector in the NMSSM
- Current Status of Natural NMSSM in Light of LHC 13TeV Data and XENON-1T Results
- Searching for Singlino-Higgsino Dark Matter in the NMSSM
- Status of low mass LSP in SUSY
- The Higgsino-Singlino World at the Large Hadron Collider
- Light neutral CP-even Higgs boson within Next-to-Minimal Supersymmetric Standard model (NMSSM) at the Large Hadron electron Collider (LHeC)
- Current bounds and future prospects of light neutralino dark matter in NMSSM
- Two Light Stops in the NMSSM and the LHC
- Naughty or Nice? The Role of the `N' in the Natural NMSSM for the LHC
- Lessons for SUSY from the LHC after the first run
- Sbottoms of Natural NMSSM at the LHC
- The Light Higgsino-dominated NLSPs in the Semi-constrained NMSSM
- Dark Matter in the CP-violating NMSSM