About direct Dark Matter detection in Next-to-Minimal Supersymmetric Standard Model

Abstract

Direct dark matter detection is considered in the Next-to-Minimal Supersymmetric Standard Model (NMSSM). The effective neutralino-quark Lagrangian is obtained and event rates are calculated for the Ge-73 isotope. Accelerator and cosmological constraints on the NMSSM parameter space are included. By means of scanning the parameter space at the Fermi scale we show that the lightest neutralino could be detected in dark matter experiments with sizable event rate.

latex, 12 pages, 2 ps-figures; extra LEP constraint is included, extra figure is added, recorrected version, resubmitted to Phys.Rev.D

References in corpus (3)

• Non-Universal Soft SUSY Breaking and Dark Matter
• Dark matter constraints in the minimal and nonminimal SUSY standard model
• Dark matter constraints on the parameter space and particle spectra in the nonminimal SUSY standard model

Cited by in corpus (13)

• The Next-to-Minimal Supersymmetric Standard Model
• The Next-to-Minimal Supersymmetric extension of the Standard Model reviewed
• Theoretical predictions for the direct detection of neutralino dark matter in the NMSSM
• Phenomenological viability of neutralino dark matter in the NMSSM
• Indirect detection of light neutralino dark matter in the NMSSM
• Update of the direct detection of dark matter and the role of the nuclear spin
• Neutralino dark matter and the Fermi gamma-ray lines
• A Bayesian Analysis of the Constrained NMSSM
• Perspectives of direct Detection of supersymmetric Dark Matter in the NMSSM
• On dark matter search after DAMA with Ge-73
• Is it possible to discover a dark matter particle with an accelerator?
• Direct Search for Dark Matter - Striking the Balance - and the Future
• One needs positive signatures for detection of Dark Matter