Abstract
Starting from the exact general relativistic expression for the total energy of selfgravitating spherically distributed matter and using the minimum energy priciple, we calculate the upper mass limit for a neutron star to be 3.1 solar masses.
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Krishan, V., Kumar, N. Upper mass limit for neutron star stability against black hole formation. Astrophys Space Sci 57, 241–243 (1978). https://doi.org/10.1007/BF00639060
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DOI: https://doi.org/10.1007/BF00639060