MSSM4G: Reviving Bino dark matter with vector-like 4th generation fermions
Mohammad Abdullah, University of California, Irvine
Host: Jay Hubisz / Contact: Yudaisy Salomón Sargentón, email@example.com, 315-443-5960
We show that by supplementing the MSSM with vector-like 4th generation copies of standard model fermions we can simultaneously extend the viable mass range of Bino dark matter and alleviate the fine tuning in the Higgs sector. The extra requirement of perturbative gauge coupling unification restricts such models to only two, both of which are consistent with current data in most of the parameter space. The current bounds and future prospects of direct detection, indirect detection and collider searches will be discussed.