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

**Authors:** Ioannis Iraklis Haranas

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 hydronamic 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 detectabe
magnitude.

**Comments:** 12 pages. Published Romanian Astronomical Journal, Vol. 15, No. 2, pp. 95-105, 2005

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### Submission history

[v1] 18 Feb 2010

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