SPACE, TIME AND FUNDAMENTAL INTERACTIONS

SOLUTIONS IN THE SCALAR-TORSION THEORY OF GRAVITY FOR THE POWER EVOLUTION OF THE SCALAR FIELD

Bolshakova K.A., Chervon S.V., Fomin I.V.

In this paper, we consider power law evolution of a scalar field in the cosmological model based on scalar-torsion gravity of the kind \(F(T,\phi) = F(\phi)T\). The choice of a non-minimal coupling of the scalar field with torsion of the form \(F \sim T^{n/2}\) allows us to find an exact solution to the model that is successfully consistent with observational constraints.