Supersymmetric CP violating Phases and the LSP relic density and detection rates

Abstract

For varying values of $\tan \beta$, we study the effect of CP violating phases from the soft supersymmetry breaking terms in string-inspired models on the relic abundance and detection rates of the lightest neutralino (LSP). We find that the phases have no significant effect on the LSP relic abundance but can have a substantial impact on the detection rates.

Latex 14 pp. Version to appear in Nucl. Phys. B

References in corpus (1)

• Atmospheric and Solar Neutrino Oscillations in \nuMSSM and Beyond

Cited by in corpus (6)

• Dark Matter Detection in the Light of Recent Experimental Results
• Supersymmetric Dark Matter - How Light Can the LSP Be?
• Dark Matter in B-L Extended MSSM Models
• CP-Violating Effects in Neutralino Scattering and Annihilation
• Non universal gaugino phases and the LSP relic density
• Effective Lagrangian for the ${\chi }_j^{+}{\chi }_k^{-}{H}_l^0$ interaction in the minimal supersymmetric standard model and neutral Higgs decays