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A three-layer preon star model from exac...
Pazameta, Zoran...
A three-layer preon star model from exact piecewise-continuous solutions of Einstein's equations by Pazameta, Zoran ( Author )
Australian National University
27-07-2023
The Einstein equations are solved algebraically to model a hybrid astrophysical compact object consisting of a preon gas core, a mantle of electrically charged hot quark-gluon plasma, and an outer envelope of charged hadronic matter which is matched to an exterior Reissner-Nordstrom vacuum. The piecewise-continuous metric and the pressure and density functions consist of polynomials that are everywhere well-behaved. Boundary conditions at each interface yield estimates for physical parameters applicable to each layer, and to the star as a whole.
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Article
pdf
29.34 KB
English
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MYR 0.01
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http://arxiv.org/abs/1209.3355
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