Warm inflation, its different particle physics model implementations, and the implications of
dissipative particle production for its cosmology are reviewed. First, we briefly present the …

Warm inflation has normalized two ideas in cosmology, that in the early universe the initial
primordial density perturbations generally could be of classical rather than quantum origin …

Our current best guess for a unified theory of gravitation and quantum field theory (string
theory) generically predicts a set of requirements for a consistently quantized theory, the …

Warm natural inflation is studied for the case of the original cosine potential. The radiation
bath during inflation induces a dissipation (friction) rate in the equation of motion for the …

We present WarmSPy, a numerical code in Python designed to solve for the perturbations'
equations in warm inflation models and compute the corresponding scalar power spectrum …

In this paper, we study a particular type of inflation by using non-local Friedman equations
that are derived from the zero levels of string field theory and express a tachyonic action …

We explore the role of dissipative effects during warm inflation leading to the small-scale
enhancement of the power spectrum of curvature perturbations. In this paper, we specifically …

We focus on the inflationary predictions of $\beta $-exponential potential models, in which
the inflaton is a representation of the field delineating the size of extra-dimension. Since it …

In the warm inflation scenario, the early cosmic acceleration is driven by the inflaton coupled
to thermal fields, decaying into radiation and leaving a hot universe populated by relativistic …

In this paper, we study the inflationary scenario in logarithmic f (R) gravity, where the rate of
inflation roll is constant. On the other hand, our gravitational f (R) model is a polynomial plus …