2 papers
astro-ph.CO2026
Model-independent reconstruction of cosmic thermodynamics and dark energy dynamics
Afaq Maqsood, Tanima Duary
We perform a model-independent investigation of the thermodynamic evolution of the Universe by reconstructing the expansion history from observational data using Gaussian Process r…
astro-ph.CO2025
Cosmological implications of tracker scalar fields: Testing the evidence for dynamical dark energy with recent data
Md. Wali Hossain, Afaq Maqsood
We investigate non phantom tracker scalar field models as dynamical dark energy scenario. These models can alleviate the cosmic coincidence problem and transition to a cosmological…