Cosmological parameters in a generalized multi-function gravitation model \(f(T,\theta )\)
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The aim of the present article was to study the cosmological model \(f(T,\theta )\). By introducing and examining this model as well as a number of other proposed \(f(T,\theta )\) models, certain cosmological parameters were analyzed in this framework, and their behaviors were investigated. Ultimately, the results were qualitatively compared with the observational data. It was found that by employing proper coefficients, phantom crossing division occured for the equation of state, thus pointing to the existence of a bouncing universe scenario. Furthermore, it was revealed that by creating a potential in the model, inflation could be produced, and the early cosmos could be studied.
KeywordsQuantum gravity Cosmological parameters Inflation
PACS No.95.36.+x 98.80.-k 04.50.kd