Low-Scale Gauge Mediation and Composite Messenger Dark Matter

Abstract

In recent works, we have proposed a possible dark matter in composite messenger gauge mediation models. In this paper, we discuss the details of a composite messenger model taking a possible supersymmetry breaking scenario and show that the correct dark matter abundance and a successful gauge mediation can be realized.

18 pages, 3 figures

References in corpus (2)

• Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
• Composite Messenger Baryon as a Cold Dark Matter

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• Simplified R-Symmetry Breaking and Low-Scale Gauge Mediation
• Cascade supersymmetry breaking and low-scale gauge mediation
• Role of Future Lepton Colliders for Fermionic Z-portal Dark Matter
• Lower limit on the gravitino mass in low-scale gauge mediation with $m_H\simeq 125$GeV
• Optical dispersion of composite particles consisting of millicharged constituents
• Search for a light Higgs boson in single-photon decays of ${\rm Y}(1S)$ using ${\rm Y}(2S)\to {\pi }^{+}{\pi }^{-}{\rm Y}(1S)$ tagging method
• Charms of Strongly Interacting Conformal Gauge Mediation