tolman 99

By choosing a physically valid expression of the gravitational potential \ (g_ {rr}\), we generate an anisotropic core-envelope neutron star model by employing polytropic index \ (n=1\) for the core layer representing Bose-Einstein Condensate matter, and the envelope layer with polytropic index \ (n=2\) representing the crust. tema 1 hal 99 kelas 2 . pmk 99 2019