Hydrostatic equilibrium of a perfect fluid sphere with exterior higher-dimensional Schwarzschild spacetime (Q5931049)
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scientific article; zbMATH DE number 1592803
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Hydrostatic equilibrium of a perfect fluid sphere with exterior higher-dimensional Schwarzschild spacetime |
scientific article; zbMATH DE number 1592803 |
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Hydrostatic equilibrium of a perfect fluid sphere with exterior higher-dimensional Schwarzschild spacetime (English)
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2 May 2001
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The authors have studied the general conditions for the hydrostatic equilibrium of spherical stars in D-dimensions to obtain the effects of extra dimensions. It is shown that the effect of mass is increased in more than 4 dimensions while the effects of pressure remain the same. Again, the effect of positive cosmological constant is more important than in any other number of dimensions.
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