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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,ϕ)=F(ϕ)T. The choice of a non-minimal coupling of the scalar field with torsion of the form F∼Tn/2 allows us to find an exact solution to the model that is successfully consistent with observational constraints.
Keywords: Teleparallel theory of gravity, cosmological parameters.
UDC: 524.8, 53.1
PACS: 04.20.Kd, 04.50.Kd
DOI: 10.17238/issn2226-8812.2024.1.27-32
Please cite this article in English as:
Bolshakova K.A., Chervon S.V., Fomin I.V. Solutions in the scalar-torsion theory of gravity for the power evolution of the scalar field. Space, Time and Fundamental Interactions, 2024, no. 1, pp. 27-32.