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physics.gen-ph2026
Dynamical Oscillations in Dark Energy: Joint Constraints on the CDM Model from DESI, OHD, and Supernova Samples
Manish Yadav, Archana Dixit, M. S. Barak +1
In this study, we investigate the oscillatory dark energy model based on the DESI BAO data together with OHD, Pantheon Plus, and SH0ES measurements. We exami…
physics.gen-ph2025
An Accelerating Flat FLRW Model with Observation Constraints and Dynamic
G. K. Goswami, Anirudh Pradhan
In this paper, we explore power law solution of FLRW universe model that is associated with a variable cosmological term as a linear function of $\frac{\ddot{a}}{a}, (\frac…