publication . Article . Preprint . 2013

Testing the higgsino-singlino sector of the NMSSM with trileptons at the LHC

Ellwanger, Ulrich;
Open Access English
  • Published: 06 Sep 2013
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...
Subjects
free text keywords: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], High Energy Physics - Phenomenology, High Energy Physics - Experiment, Nuclear and High Energy Physics, Nuclear physics, Neutralino, Higgs boson, Minimal Supersymmetric Standard Model, Physics, Grand Unified Theory, Particle physics, Gluino, Quantum electrodynamics, Large Hadron Collider, Higgsino, Chargino
Funded by
EC| INVISIBLES
Project
INVISIBLES
INVISIBLES
  • Funder: European Commission (EC)
  • Project Code: 289442
  • Funding stream: FP7 | SP3 | PEOPLE
,
EC| HIGGS@LHC
Project
HIGGS@LHC
Search and study of the Higgs bosons at the LHC
  • Funder: European Commission (EC)
  • Project Code: 321133
  • Funding stream: FP7 | SP2 | ERC
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