Abstract
In present paper we obtain a new model of compact star by considering quadratic equation of state for the matter distribution and assuming a physically reasonable choice for metric coefficient \(g_{\mathit{rr}}\). The solution is singularity free and well behaved inside the stellar interior. Several features are described analytically as well as graphically. From our analysis we have shown that our model is compatible with the observational data of the compact stars. We have discussed a detail analysis of neutron star PSR J1614-2230 via different graphs after determining all the constant parameters from boundary conditions.
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Authors are grateful to the anonymous referee(s) for rigorous review, constructive comments and useful suggestions.
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Bhar, P., Singh, K.N. & Pant, N. Compact stellar models obeying quadratic equation of state. Astrophys Space Sci 361, 343 (2016). https://doi.org/10.1007/s10509-016-2929-3
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DOI: https://doi.org/10.1007/s10509-016-2929-3