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Article Dans Une Revue Journal of High Energy Physics Année : 2018

Exploring Sensitivity to NMSSM Signatures with Low Missing Transverse Energy at the LHC

A. Titterton
  • Fonction : Auteur
H.U. Flaecher
  • Fonction : Auteur
S. Moretti
C.H. Shepherd-Themistocleous
  • Fonction : Auteur

Résumé

We examine scenarios in the Next-to-Minimal Supersymmetric Standard Model (NMSSM), where pair-produced squarks and gluinos decay via two cascades, each ending in a stable neutralino as Lightest Supersymmetric Particle (LSP) and a Standard Model (SM)-like Higgs boson, with mass spectra such that the missing transverse energy, E$_{T}^{miss}$ , is very low. Performing two-dimensional parameter scans and focusing on the hadronic $ H\to b\overline{b} $ decay giving a $ b\overline{b}b\overline{b}+{E}_{\mathrm{T}}^{\mathrm{miss}} $ final state we explore the sensitivity of a current LHC general-purpose jets + E$_{T}^{miss}$ analysis to such scenarios.

Dates et versions

hal-01861993 , version 1 (26-08-2018)

Identifiants

Citer

A. Titterton, U. Ellwanger, H.U. Flaecher, S. Moretti, C.H. Shepherd-Themistocleous. Exploring Sensitivity to NMSSM Signatures with Low Missing Transverse Energy at the LHC. Journal of High Energy Physics, 2018, 10, pp.064. ⟨10.1007/JHEP10(2018)064⟩. ⟨hal-01861993⟩
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