Inflationary cosmology in the modified <i>f</i> (<i>R, T</i>) gravity

نویسندگان

چکیده

In this work, we study the inflationary cosmology in modified gravity theory [Formula: see text] ([Formula: is parameter) with three distinct classes of inflation potentials (i) text], (ii) and (iii) where are potential parameters. We have derived Einstein equation, slow-roll parameters, scalar spectral index tensor-to-scalar ratio r tensor theory. obtain range using constraints parameter space potentials. Comparing our results PLANCK 2018 data WMAP data, found out lies between text].

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ژورنال

عنوان ژورنال: International Journal of Modern Physics D

سال: 2022

ISSN: ['1793-6594', '0218-2718']

DOI: https://doi.org/10.1142/s0218271822501206