5 citations · 7 across the 2 of their papers we have counts for
2 papers
gr-qc2020★ 2 cited
Scalar Cosmological Perturbations
Truman Tapia, Clara Rojas
In this paper we present the study of the scalar cosmological perturbations of a single field inflationary model up to first order in deviation. The Christoffel symbols and the ten…
gr-qc2020★ 5 cited
Semiclassical analysis of the Starobinsky inflationary model
Truman Tapia, Muhammad Zahid Mughal, Clara Rojas
In this work we study the scalar power spectrum and the spectral index for the Starobinsky inflationary model using the phase integral method up-to third-order of approximation. We…