GRAVITATIONAL-WAVES FROM AN AXISYMMETRICAL SOURCE IN THE NONSYMMETRICGRAVITATIONAL THEORY

We examine gravitational waves in an isolated axi-symmetric reflexion symmetric system in the framework of the Nonsymmetric Gravitational Th eory (NGT). The vacuum field equations are analyzed and the exact solu tion for the field variables in the metric tenser are found in the for m of expansions in powers of a radial coordinate. We find that when th e system radiates, the mass decreases monotonically and the energy flu x associated with waves is positive.