On Schwarzschild’s Interior Solution and Perfect Fluid Star Model
Abstract
:1. A Boundary Value Problem
2. Pressure Field
3. Volume Calculations
4. Conclusions and Open Problems
Author Contributions
Funding
Conflicts of Interest
Appendix A. An Abelian Integral
Cases | Real Root | Free Term | ||
---|---|---|---|---|
(I) | ||||
, | ||||
(II) |
- (i
- ,
- (i
- ,
- (ii)
- ,
- (iii
- ,
- (iii
- .
- (iv)
- .
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Star | M | |||
---|---|---|---|---|
-Centauri | 0.001896996991 | |||
Sun | age | |||
0.002059672106 | ||||
0.00202464319 |
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Barletta, E.; Dragomir, S.; Esposito, F. On Schwarzschild’s Interior Solution and Perfect Fluid Star Model. Symmetry 2020, 12, 1669. https://doi.org/10.3390/sym12101669
Barletta E, Dragomir S, Esposito F. On Schwarzschild’s Interior Solution and Perfect Fluid Star Model. Symmetry. 2020; 12(10):1669. https://doi.org/10.3390/sym12101669
Chicago/Turabian StyleBarletta, Elisabetta, Sorin Dragomir, and Francesco Esposito. 2020. "On Schwarzschild’s Interior Solution and Perfect Fluid Star Model" Symmetry 12, no. 10: 1669. https://doi.org/10.3390/sym12101669