Abstract
We study the warm intermediate inflationary regime in the presence of generalized cosmic Chaplygin gas and an inflaton decay rate proportional to the temperature. For this purpose, we consider standard scalar field model during weak and strong dissipative regimes. We explore inflationary parameters like spectral index, scalar and tensor power spectra, tensor to scalar ratio and decay rate in order to compare the present model with recent observational data. The physical behavior of inflationary parameters is presented and found that all the results are agreed with recent observational data such as WMAP7, WMAP9 and Planck 2015.
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Jawad, A., Rani, S. & Mohsaneen, S. Generalized cosmic Chaplygin gas inspired intermediate standard scalar field inflation. Astrophys Space Sci 361, 268 (2016). https://doi.org/10.1007/s10509-016-2852-7
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DOI: https://doi.org/10.1007/s10509-016-2852-7