11 citations · 45 across the 8 of their papers we have counts for
8 papers
Observational Insights on DBI K-essence Models Using Machine Learning and Bayesian Analysis
Samit Ganguly, Arijit Panda, Eduardo Guendelman +3
We perform a late-time cosmological study; we compare the performance of two Dirac-Born-Infeld (DBI)-type k-essence scalar field extensions of the CDM model to the standard fram…
Exploring Cosmological Implications of the Modified Raychaudhuri Equation in Non-Gravitating Vacuum Energy Theory
Arijit Panda, Eduardo Guendelman, Goutam Manna
This article investigates the modified Raychaudhuri Equation (RE) in the context of Non-Gravitating Vacuum Energy (NGVE) theory and its implications for various cosmological charac…
Thermodynamics of a Non-canonical gravity
Arijit Panda, Goutam Manna, Saibal Ray +2
This work comprises a study of the thermodynamic behavior of modified gravity, which had been developed based on a non-canonical theory known as K-essence theo…
Form Invariance of Raychaudhuri equation in the presence of Inflaton-type fields
Arijit Panda, Debashis Gangopadhyay, Goutam Manna
We show that the Raychaudhuri equation remains form invariant for certain solutions of scalar fields whose Lagrangian is non-canonical and of the form $\mathcal{L}(X,ϕ)=-V(ϕ)F(…
NEC violation in gravity in the context of a non-canonical theory via modified Raychaudhuri equation
Arijit Panda, Debashis Gangopadhyay, Goutam Manna
In this work, we develop the Raychaudhuri equation in gravity in the setting of a non-canonical theory, namely K-essence theory. We solve the modified Raychaud…
Collapsing scenarios of K-essence generalized Vaidya spacetime under gravity
Arijit Panda, Goutam Manna, Saibal Ray +2
The paper investigates the collapse of the generalized emergent Vaidya spacetime in the setting of gravity, specifically in K-essence theory. In this study, t…
Cosmological effects on gravity through a non-standard theory
Arijit Panda, Saibal Ray, Goutam Manna +2
This study aims to investigate the impact of dark energy in cosmological scenarios by exploiting gravity within the framework of a {\it non-standard} theory, c…
-gravity in the context of dark energy with power law expansion and energy conditions
Goutam Manna, Arijit Panda, Aninda Karmakar +2
The motto of this work is to generate a general formalism of gravity in the context of dark energy under the framework of the {\bf K-}essence emergent geometry w…