Cover Image

An Accelerating Flat FLRW Model with Observation Constraints and Dynamic $Λ$

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Goswami, G. K., Pradhan, Anirudh
Format:	Preprint
Published:	2025
Subjects:	General Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Dynamical Dark Energy Signatures from a New Transition $Om(z)$ Parametrization in Flat FLRW Cosmology
by: Yadav, Manish, et al.
Published: (2026)

Observational Constraints and Geometric Diagnostics of Barboza-Alcaniz and Logarithmic Dark Energy Parametrizations
by: Dixit, Archana, et al.
Published: (2026)

Constraining a $f(R, L_m)$ Gravity Cosmological Model with Observational Data
by: Goswami, G. K., et al.
Published: (2025)

Dynamical Oscillations in Dark Energy: Joint Constraints on the $w_{sin}$CDM Model from DESI, OHD, and Supernova Samples
by: Yadav, Manish, et al.
Published: (2026)

Observational constraints in late time for an axially symmetric transitioning model with bulk viscous fluid
by: Goswami, G. K., et al.
Published: (2025)

Alleviating the Hubble Tension with Logarithmic Dark Energy: Constraints on the $w_{log}$CDM Model
by: Verma, Saurabh, et al.
Published: (2026)

Beyond $Λ$CDM: Exploring a Dynamical Cosmological Constant Framework Consistent with Late-Time Observations
by: Dixit, Archana, et al.
Published: (2025)

Empirical Validation: Investigating the $Λ_s $CDM Model with new DESI BAO Observations
by: Yadav, Manish, et al.
Published: (2025)

Probing Dark Energy Properties in $f Q,C)$ Gravity with FLRW Cosmological Models
by: Myrzakulov, N., et al.
Published: (2024)

Constraining parameters of spinor field dark energy: An alternative to $Λ$CDM model under the spherically symmetric FLRW space-time
by: Saha, Bijan, et al.
Published: (2025)

Comparative Study of $f(T)$ Gravity Models with Observational Constraints from \textit{OHD} and \textit{Pantheon+ datasets}
by: Pradhan, Anirudh, et al.
Published: (2026)

Exploring Phase Space Trajectories in $Λ$CDM Cosmology with f(G) Gravity Modifications
by: Myrzakulov, N., et al.
Published: (2024)

Putting Flat $Λ$CDM In The (Redshift) Bin
by: Colgáin, Eoin Ó, et al.
Published: (2022)

Constraints on Spatial Curvature and Dark Energy Dynamics in the $w$CDM Model from DESI DR1 and DR2
by: Yadav, Manish, et al.
Published: (2025)

Observational tests of \texorpdfstring{$Λ(t)$}{Lambda(t)} cosmology in light of DESI DR2
by: Kumar, D. Revanth, et al.
Published: (2026)

Cold Collapse and Bounce of an FLRW Cloud
by: Pradhan, Swaraj, et al.
Published: (2024)

Analysis of observables in FLRW spacetime
by: de Cordoba, P. Fernandez, et al.
Published: (2025)

On the Field Theoretical Description of an Alternative Model to Generalized Chaplygin Gas and its Thermodynamic Behaviour
by: Mukhopadhyay, Tamal, et al.
Published: (2024)

Investigating the $w$CDM Model with Latest DESI BAO Observations
by: Yadav, Manisg, et al.
Published: (2025)

Observational Constraints on a Spinor Field Generalized Chaplygin Gas Model in a Spherically Symmetric FLRW Spacetime
by: Goray, Mahendra, et al.
Published: (2025)

Non-Radial Free Geodesics. I. In Spatially Flat FLRW Spacetime
by: Nemoul, Omar, et al.
Published: (2024)

1D Supergravity FLRW Model of Starobinsky
by: Martínez-Pérez, N. E., et al.
Published: (2021)

Observational Constraints on Dark Energy Models with $Λ$ as an Equilibrium Point
by: Paliathanasis, Andronikos
Published: (2025)

Observational Constraints and Cosmological Dynamics of Interacting Fractional Holographic Dark Energy in Light of DESI DR2
by: Huang, Qihong, et al.
Published: (2026)

Observational Constraints on Dynamical Dark Energy Models
by: Avsajanishvili, Olga, et al.
Published: (2023)

Force-free Electromagnetic Configurations in FLRW Geometry
by: Adhikari, Rakshak, et al.
Published: (2024)

Exact solutions of the FLRW cosmological model via invariants of the Hamilton-Jacobi method
by: Ahmadi-Azar, E., et al.
Published: (2026)

Gravitational Lensing of Dark Energy Models and $Λ$CDM Using Observational data in Loop Quantum Cosmology
by: Kundu, Rownak, et al.
Published: (2024)

Logamediate inflation on the Swiss-cheese brane with varying cosmological constant
by: Ahmed, Nasr, et al.
Published: (2023)

Dark-Energy Anisotropic Compact Configurations in 4D Einstein-Gauss-Bonnet Gravity: From Structure to Observational Viability
by: Pradhan, Anirudh, et al.
Published: (2025)

On FLRW reductions of N=1 supergravity
by: Martínez-Pérez, Nephtalí Eliceo, et al.
Published: (2025)

Symmetric Yang--Mills theory in FLRW universes
by: Ertürk, Mahir, et al.
Published: (2023)

Investigating Stable Quark Stars in Rastall-Rainbow Gravity and Their Compatibility with Gravitational Wave Observations
by: Tangphati, Takol, et al.
Published: (2023)

Improved null tests of $Λ$CDM and FLRW in light of DESI DR2
by: Dinda, Bikash R., et al.
Published: (2025)

Growth Rate Analysis in $f(R,L_m)$ Gravity: A Comparative Study with \boldmath$Λ$CDM Cosmology
by: Goswami, G. K., et al.
Published: (2025)

Probing Dark Energy Properties with Barrow Holographic Model in f(Q, C) Gravity
by: Myrzakulov, N., et al.
Published: (2024)

Eisenhart Lift for Scalar Fields in the FLRW Universe
by: Chiba, Takeshi, et al.
Published: (2024)

Accretion Phenomena of Different Kinds of Chaplygin Gas Models onto Kehagias-Sfetsos Black Hole in Horava-Lifshitz Gravity Scenario
by: Mukherjee, Puja, et al.
Published: (2024)

Klein-Gordon flow on FLRW spacetimes
by: Beggs, Edwin, et al.
Published: (2025)

Comparative Study of Early-Universe Epochs in an $f(R,L_m)$ Gravity Model with Effective Curvature--Matter Interaction and $Λ$CDM Cosmology
by: Goswami, G. K., et al.
Published: (2025)