106 citations · 462 across the 33 of their papers we have counts for
33 papers
An extended analysis for a generalized Chaplygin gas model
Abdulla Al Mamon, Andronikos Paliathanasis, Subhajit Saha
In this work, we have extended the analysis on the generalized Chaplygin gas (GCG) model as the unification of dark energy and dark matter. Specifically, we have shown that the mod…
Dynamical system analysis of logotropic dark fluid with a power law in the rest-mass energy density
Goutam Mandal, Sujay Kr. Biswas, Subhajit Saha +1
We consider a spatially flat FLRW universe. We assume that it is filled with dark energy in the form of logotropic dark fluid coupled with dark matter in the form of a perfect flui…
Growth of Perturbations using Lambert Equation of State
Manisha Banerjee, Sudipta Das, Abdulla Al Mamon +2
Recently, a novel equation of state (EoS) parameter for dark energy has been introduced which deals with a special mathematical function, known as the Lambert function. In this…
Dynamics of an Interacting Barrow Holographic Dark Energy Model and its Thermodynamic Implications
Abdulla Al Mamon, Andronikos Paliathanasis, Subhajit Saha
In this paper, using Barrow entropy, we propose an interacting model of Barrow holographic dark energy (BHDE). In particular, we study the evolution of a spatially flat FLRW univer…
Testing Lambert equation of state with observational Hubble parameter data
Abdulla Al Mamon, Subhajit Saha
In this paper, we investigate the possibility that the Universe is driven by a single dark fluid described by a Lambert equation of state parameter, , which is essenti…
The Logotropic Dark Fluid: Observational and Thermodynamic Constraints
Abdulla Al Mamon, Subhajit Saha
We have considered a spatially flat, homogeneous and isotropic FLRW Universe filled with a single fluid, known as logotropic dark fluid (LDF), whose pressure evolves through a loga…