About direct Dark Matter detection in Next-to-Minimal Supersymmetric Standard Model
نویسنده
چکیده
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 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. PACS number(s): 14.80.Ly, 95.35+d, 98.80Cq
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Next-to-Minimal Supersymmetric Standard Model and direct Dark Matter detection
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. 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 f...
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