Torsion instead of Technicolor

Understand

We consider the model, which contains a nonminimal coupling of Dirac spinors to torsion.

• Due to the action for torsion that breaks parity the left - right asymmetry of the spinors appears.
• This construction is used in order to provide dynamical Electroweak symmetry breaking.
• Namely, we arrange all Standard Model fermions in the left - handed spinors.