Amit Kumar Prasad
Central University of Jharkhand
17 Papers
42 Citations
Amit Kumar Prasad is an academic researcher from Central University of Jharkhand. The author has contributed to research in topics: Compact star & Redshift. The author has an hindex of 7, co-authored 17 publications.
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Papers
Anisotropic compact stars in the Buchdahl model: A comprehensive study
S. K. Maurya,Ayan Banerjee,Mahmood K. Jasim,Jitendra Kumar,Amit Kumar Prasad,Anirudh Pradhan +5 more
TL;DR: In this paper, the authors presented a class of relativistic solutions describing spherically symmetric and static anisotropic stars in hydrostatic equilibrium, including the Vaidya-Tikekar and Finch-Skea solutions.
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Charged Vaidya-Tikekar model for super compact star
TL;DR: In this article, the authors explore a class of compact charged spheres that have been tested against experimental and observational constraints with some known compact stars candidates, and determine constants after selecting some particular values of M and R, for the compact objects SAX J1808.4-3658, Her X-1 and 4U 1538-52.
Relativistic charged spheres: Compact stars, compactness and stable configurations
TL;DR: In this paper, the authors explored a class of static stellar equilibrium configuration of relativistic charged spheres made of a charged perfect fluid, and obtained solutions by the graphical representation that provided strong evidence for a more realistic and viable stellar structure.
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•Posted Content
Behavior of anisotropic fluids with Chaplygin equation of state in Buchdahl spacetime
TL;DR: In this article, the authors proposed a new model of an anisotropic compact star which admits the Chaplygin equation of state and obtained the solution of proposed model in closed form which is non-singular, regular and well-behaved.
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Charged analogues of isotropic compact stars model with buchdahl metric in general relativity
Amit Kumar Prasad,Jitendra Kumar +1 more
TL;DR: In this paper, a spherically symmetric compact body with isotropic pressure profile was examined and a new class of exact solutions of the Einstein-Maxwell field equation for compact stars with uniform charged distributions on the basis of Pseudo-spheroidal space-time with a particular form of electric field intensity and the metric potential was obtained.
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