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A comment on spiral motions in projective relativity

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Abstract

Astronomical evidence has been inadequately invoked to support projective relativity. The spiral structure cannot be explained just by the existence of spiral orbits, and the use of Oort's constant to support the theory is also a missunderstanding. Besides, some mathematical inaccuracies make the application invalid.

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On a fellowship from the Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina.

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Muzzio, J.C., Lousto, C.O. A comment on spiral motions in projective relativity. Gen Relat Gravit 17, 875–878 (1985). https://doi.org/10.1007/BF00773684

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