Reheating in a modified teleparallel model of inflation

Abstract

We study the cosmological inflation and reheating in a teleparallel model of gravity. Reheating is assumed to be due to the decay of a scalar field to radiation during its rapid oscillation. By using cosmological perturbations during inflation, and subsequent evolutions of the Universe, we calculate the reheating temperature as a function of the spectral index and the power spectrum.

arXiv comment18 pages, typos corrected. Accepted by The European Physical Journal C

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Cited by in corpus (9)

• Teleparallel Gravity: From Theory to Cosmology
• Cosmological dynamics of dark energy in scalar-torsion $f(T,\varphi )$ gravity
• Higgs inflation and teleparallel gravity
• Reconstructing inflation in scalar-torsion $f(T,\varphi )$ gravity
• Primordial black holes and gravitational waves in teleparallel Gravity
• Inflation with F(T) Teleparallel Gravity
• Inflation and Primordial Fluctuations in $F(T)$ Gravity's Rainbow
• Dynamics of dark energy in a scalar-vector-torsion theory
• End of the constant-roll inflation, and the reheating temperature