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13 papers · 1 filter
Relativistic compact stars in gravity admitting conformal motion
Amit Das, Farook Rahaman, B. K. Guha +1
We provide a set of exact spherically symmetric solutions describing the interior of a relativistic star under f(T) modified gravity. To tackle the problem with lucidity we also as…
Growth kinetics of NaCl crystals in a drying drop of gelatin: transition from faceted to dendritic growth
Moutushi Dutta Choudhury, Tapati Dutta, Sujata Tarafdar
We report a study on the kinetics of drying of a droplet of aqueous gelatin containing sodium chloride. The process of drying recorded on video, clearly shows different regimes of…
A Cosmological Study in Massive Gravity theory
Supriya Pan, Subenoy Chakraborty
A detailed study of the various cosmological aspects in massive gravity theory has been presented in the present work. For the homogeneous and isotropic FLRW model, the deceleratio…
Interacting Dark Energy in f(T) cosmology : A Dynamical System analysis
Sujay Kr. Biswas, Subenoy Chakraborty
The present work deals with an interacting dark energy model in the framework of f(T) cosmology. A cosmologically viable form of f(T) is chosen (T is the torsion scalar in telepara…
Possibility of higher dimensional anisotropic compact star
Piyali Bhar, Farook Rahaman, Saibal Ray +1
We have provided here a new class of interior solutions for anisotropic stars admitting conformal motion in higher dimensional noncommutative spacetime. The Einstein fields equatio…
Dynamical Systems analysis of an interacting dark energy model in the Brane Scenario
Sujay Kr. Biswas, Subenoy Chakraborty
In this paper, we investigate the background dynamics in brane cosmology when dark energy is coupled to dark matter by a suitable interaction. Here we consider an homogeneous and i…