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Reconstruction of Inflation Model from Tensor-to-scalar Ratio by Chen, Jun is a scholarly article available to read on EtoBox.

What is Reconstruction of Inflation Model from Tensor-to-scalar Ratio about?

We reconstruct the potential of minimally coupling inflation model which produces small value of the tensor-scalar ratio. In these inflation models, tensor-scalar ratio is proportional to 1/N^2 scalar spectral index is in good agreement with recent cosmological observations, in which N is the e-folding number and p is a positive number. We also reconstruct f(R) gravity inflation from small tensor-tensor ratio.

Author

Chen, Jun

Published

2019

Language

EN