Pressure Calculation of a Constant Density Star in the Dynamic Theory of Gravity

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Scientific Paper
Title Pressure Calculation of a Constant Density Star in the Dynamic Theory of Gravity
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Author(s) Ioannis Iraklis Haranas
Keywords Dynamic theory of gravity, gauge fields, Weyl?s quantum principle, field equtions, Christoffel symbols, energy-momentum tensor.
Published 2005
No. of pages 10

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Abstract

In a new theory called Dynamic Theory of Gravity, the gravitational potential is is derived from gauge relations and has a different form than the classical Newtonian potential. In the same theory an analytical expression for the pressure is derived from the equation of the hydrodynamic equilibrium which is solved for a star of constant density and the results are compared with those of Newtonian gravity. Changes then in the central pressure and radius are also calculated and finally a redshift calculation is performed so that the dynamic gravity effects if any might be shown to be of some detectable magnitude.