https://doi.org/10.1140/epjc/s10052-024-13439-5
Regular Article - Theoretical Physics
Complexity characterization in modeling anisotropic compact stellar structures
1
Department of Physics, Malda College, Malda, India
2
Department of Mathematics, Faculty of Applied Sciences, Durban University of Technology, 4000, Durban, South Africa
3
Institute of Systems Science, Durban University of Technology, 4000, Durban, South Africa
4
Department of Mathematics, Jadavpur University, 700 032, Kolkata, West Bengal, India
Received:
2
September
2024
Accepted:
29
September
2024
Published online:
25
October
2024
In this study, we present an exact solution to the Einstein field equations, featuring a static, spherically symmetric, anisotropic compact stellar fluid sphere with non-zero complexity. The model is constructed using a specific metric potential for the component, along with a defined complexity profile. The model parameters are fixed by ensuring the continuity of the interior and exterior metrics across the surface of the star and by setting the radial pressure to zero across the boundary. The stability of the model has been analyzed by verification of different standard conditions. Validation of our model is supported by recent observational data from well-known pulsars.
© The Author(s) 2024
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