期刊论文详细信息
The European Physical Journal C | |
Electromagnetic effects on cracking of anisotropic polytropes | |
Muhammad Sharif1  Sobia Sadiq1  | |
[1] Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, 54590, Lahore, Pakistan; | |
关键词: Compact Object; Matter Distribution; Polytropic Index; Emden Equation; Polytropic Model; | |
DOI : 10.1140/epjc/s10052-016-4416-y | |
来源: Springer | |
【 摘 要 】
In this paper, we study the electromagnetic effects on the stability of a spherically symmetric anisotropic fluid distribution satisfying two polytropic equations of state and construct the corresponding generalized Tolman–Oppenheimer–Volkoff equations. We apply perturbations on matter variables via the polytropic constant as well as the polytropic index and formulate the force distribution function. It is found that the compact object is stable for a feasible choice of perturbed polytropic index in the presence of charge.
【 授权许可】
CC BY
【 预 览 】
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RO202112163024021ZK.pdf | 534KB | download |