Anisotropic charged stellar models with modified Van der Waals EoS in f(Q) gravity
نویسندگان
چکیده
Abstract This paper is based on the study of compact stars in context electric fields and nonmetricity effects gravity. Due to this, we are motivated build stellar models spherically symmetric space-time f ( Q ) The solution obtained by Durgapal Bannerji (Phys Rev D 27:328–331,1983) potential along with modified Van der Waals equation state (EoS) $$p_r=\eta \rho ^2+ \frac{\beta }{\gamma +1}$$ p r = η ρ 2 + β γ 1 introducing a specific form charge function $$q(r)=kr^3$$ q ( ) k 3 . In order validate our model, used observational data from literature for celestial objects like Her X-1, 4U 1538-52, SAX J1808.4-3658, SMC X-1. Furthermore, have also retrieved uncharged gravity model X-1 taking $$k=0$$ 0 Our present physical analysis shows that all features excellent agreement viable as far concerned.
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2023
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-023-11390-5