Next-to-Minimal Supersymmetric Standard Model and direct Dark Matter detection

1998/09/04 by V. A. Bednyakov, Bednyakov, V. A., H. V. Klapdor‐Kleingrothaus +2
Physics and Astronomy · #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9809271

latex with iopconf1.sty, 13 pages, 4 ps-figure, to appear in Proc. of Int. Conf. Dark98 (Heidelberg, July 20--25, 1998)

arxiv created 1998/09/04 · openalex publication_date 1998/09/04 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Prospects for direct dark matter detection are considered in the Next-to-Minimal Supersymmetric Standard Model (NMSSM). The effective neutralino-quark Lagrangian is obtained and event rates are calculated for Ge-73. Accelerator and cosmological constraints on the NMSSM are included in our numerical analysis, which allows us to conclude that the lightest neutralino from NMSSM could be detected in future dark matter experiments.

Related

• Supersymmetric candidates for dark matter
• The Next-to-Minimal Supersymmetric Standard Model: an overview
• CoGeNT, DAMA, and Neutralino Dark Matter in the Next-To-Minimal Supersymmetric Standard Model
• Considerations on supersymmetric Dark Matter beyond the MSSM
• Future Prospects for the Minimal Supersymmetric Standard Model