On attractor behavior in braneworld constant-roll inflation

TL;DR

This paper studies the attractor behavior in braneworld inflation models under constant-roll conditions, showing that these models exhibit attractor dynamics during inflation.

Contribution

It provides a detailed analysis of attractor behavior in braneworld constant-roll inflation models, highlighting their stability properties.

Findings

Models exhibit attractor behavior during inflation

The second slow-roll parameter remains constant

Dynamics are stable and converge to attractor solutions

Abstract

We investigate in detail the attractor behavior of some inflationary models based on braneworld dynamics under the constant-roll condition. We describe the dynamics of the models, assuming that the second slow-roll parameter remains constant during inflation. We show that the dynamics of the considered models have the property of a cosmological attractor.