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Warm vector inflation in brane-world scenario

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Abstract

Warm-vector inflation in the context of Brane-world model is being studied in the present work. We consider intermediate and logamediate inflationary scenario in high dissipative regime with variable and constant forms of dissipative coefficient. We construct the various inflationary parameters and analyze the behavior of spectral index and tensor-to-scalar ratio graphically. It is found that the inflationary parameters consistent with present observational data.

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Acknowledgements

A.J. is thankful to the Higher Education Commission, Islamabad, Pakistan for its financial support under the grant No: 5412/Federal/NRPU/R&D/HEC/2016 of National Research Programme for Universities (NRPU).

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Correspondence to Abdul Jawad.

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Jawad, A., Zehra, I. & Nazeer, W. Warm vector inflation in brane-world scenario. Astrophys Space Sci 364, 30 (2019). https://doi.org/10.1007/s10509-019-3518-z

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  • DOI: https://doi.org/10.1007/s10509-019-3518-z

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