4 papers
Implications of Adler-Finch-Skea solution on charged dark energy star satisfying Karmarkar Condition
Pramit Rej
A possible approach for preventing compact astrophysical objects from gravitational collapse into singularities is the idea of dark energy. Since it is the cause of our universe's…
Charged analog of anisotropic dark energy star in Rastall gravity
Pramit Rej
Dark energy is one of the potential strategies for preventing compact objects from gravitationally collapsing into singularities. Because it is the cause of the accelerated expansi…
Well behaved class of Heintzmann's solution within framework
Pramit Rej, Akashdip Karmakar
The primary objective of this paper is to develop a well-behaved class of Heintzmann IIa [{\em H. Heintzmann, Z. Physik 228, 489-493 (1969)}] solution in the context of …
Polytropic stellar structure in 5 Einstein-Gauss-Bonnet gravity
Akashdip Karmakar, Ujjal Debnath, Pramit Rej
Polytropic stars are useful tools for learning about stellar structure without the complexity of comprehensive stellar models. These models rely on a certain power-law correlation…