A. Dixit

activity

20242026

f (R)

Gravity with CMB, DESI-DR2, and Supernova Data

2 citations · 2 across the 3 of their papers we have counts for

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3 papers · 1 filter

physics.gen-ph2026

Alleviating the Hubble Tension with Logarithmic Dark Energy: Constraints on the $w_{l o g}$ CDM Model

Saurabh Verma, Archana Dixit, Anirudh Pradhan +1

Observational constraints are considered on a $w_{l o g}$ CDM model of the dark energy equation of state, $w_{d} (z) = w_{0} + w_{a} (\frac{l n ( 2 + z )}{1 + z} - ln 2)$ , using…

physics.gen-ph2026

Observational Constraints and Geometric Diagnostics of Barboza-Alcaniz and Logarithmic Dark Energy Parametrizations

Archana Dixit, Saurabh Verma, Anirudh Pradhan +1

This study investigates and compares two prominent two-dimensional dark energy (DE) parameterizations: Barboza-Alcaniz (BA) and Logarithmic forms by comparing them with a comprehen…

physics.gen-ph2026

Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{s in}$ 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 $w_{s i n} CDM$ based on the DESI BAO data together with OHD, Pantheon Plus, and SH0ES measurements. We exami…

Alleviating the Hubble Tension with Logarithmic Dark Energy: Constraints on the wlog​CDM Model

Observational Constraints and Geometric Diagnostics of Barboza-Alcaniz and Logarithmic Dark Energy Parametrizations

Dynamical Oscillations in Dark Energy: Joint Constraints on the wsin​CDM Model from DESI, OHD, and Supernova Samples

Alleviating the Hubble Tension with Logarithmic Dark Energy: Constraints on the $w_{l o g}$ CDM Model

Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{s in}$ CDM Model from DESI, OHD, and Supernova Samples