S. E. Jor'as

activity

20232025

most citedCompact stars in scalar-tensor theories with a single-well potential and the corresponding

f (R)

theory

1 citations · 2 across the 6 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

gr-qc2025

Unified dynamical system formulations for $f (R, ϕ, X)$ gravity with applications to nonminimal derivative coupling and $R^{2}$ -Higgs inflation

Saikat Chakraborty, Sergio E. Jorás, Alberto Saa

Two different dynamical system formulations are presented that can be implemented to analyze a rather large class of modified gravity theories within the generic $f (R, ϕ, X)$ family.…

astro-ph.CO2025

Composite Dissipation in Warm Inflation: Implications for the Primordial Power Spectrum

Ayush Sahu, Richa Arya, Sergio E. Jorás +1

Warm inflation is a well-motivated and generalized framework of inflation, describing a coupled inflaton-radiation bath. In this work, we investigate a warm inflation model with a…

Unified dynamical system formulations for f(R,ϕ,X) gravity with applications to nonminimal derivative coupling and R2-Higgs inflation

Composite Dissipation in Warm Inflation: Implications for the Primordial Power Spectrum

Unified dynamical system formulations for $f (R, ϕ, X)$ gravity with applications to nonminimal derivative coupling and $R^{2}$ -Higgs inflation