Observational constraints on the generalized $\alpha$ attractor model

Understand

We study the generalized $\alpha$ attractor model in the context of the late time cosmic acceleration.

• The model interpolates between the scaling freezing and thawing dark energy models.
• In the slow roll region, the original potential is modified whereas the modification ceases in the asymptotic region and the effective potential behaves as the quadratic one.
• In our setting, the field rolls slowly around the present epoch and mimics the scaling behavior in the future.