  The theory at arXiv:1101.0586 [hep-th] predicts new fundamental spin $1/2$
particles which can be produced in pairs through their couplings to vector
bosons or fermions. The lowest-energy of these should have a mass $m_{1/2}$
comparable to the mass $m_h$ of the recently discovered Higgs boson, with
$m_{1/2} = m_h$ in the simplest model. These particles should therefore be
detectable in collider experiments, perhaps in Run 2 or 3 of the LHC. They
cannot decay through any obvious mechanisms in standard physics, making them a
new dark matter candidate. In the simplest model, annihilations would produce a
well-defined signature with photons, positrons, and excess electrons at about
125 GeV, and the mass would also be well-defined for direct dark matter
detection.
