Varying Dark Energy Parametrizations

Background: Cosmological constraints depend on the specific functional form used to parametrize the time evolution of the dark energy equation of state.

Question / Future Work: While the study primarily used the Chevallier-Polarski-Linder (CPL) parametrization, future work should continue to investigate the projected constraints using alternative dynamical dark energy parametrizations beyond the Jassal-Bagla-Padmanabhan (JBP) form examined here to assess the model-dependence of the forecast sensitivities.