Cracking of stellar configuration with complexity factor
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Date
2023-09-15
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UMT Lahore
Abstract
In this work, the static spherically symmetric stellar system is considered. The main purpose of this work is to check the stability or instability of compact objects under the anisotropic fluid models. We explored different scenarios to configure the stability conditions. A complexity factor is used as an axillary condition. Cracking scheme is used here on compact objects. The hydrostatic equilibrium equation is obtained by manipulating Einstein Field equations. The testing of stability is analyzed by observing change in sign of different physical factors. For this we have used local perturbation scheme for analysis. The compact objects which are taken under consideration are Vela X-1, PSR 1937+ 21 and PSR 31611-2231. Cracking is observed to analyze the stability of CO. We conclude that for taken models, these compact objects are stable at every point and for each value of taken parameter.