2 papers
astro-ph2005
The Possibility of Curved Spacetime, Black Holes, and Big Bang is Less than One Billionth
Jin He
Gravity whose nature is fundamental to the understanding of solar system, galaxies and the structure and evolution of the Universe, is theorized by the assumption of curved spaceti…
astro-ph2005
A Symmetry-induced Model of Elliptical Galaxy Patterns
Jin He
Sérsic (1968) generalized the de Vaucouleurs law which follows the projected (observed) one dimensional radial profile of elliptical galaxies closely and Dehnen (1993) proposed an…