Summary
Using a Fermi-Thomas analogue treatment generalized to gravitational Newtonian interactions a unified formulation is presented both for white dwarfs and neutron stars. The impact of special relativistic effects is recalled on the equilibrium mass and a pure relativistic effect on the moment of inertia is pointed out. Possible means for observing these pure relativistic effects are proposed.
References
For an interesting testimony seeE. Amaldi, introduction to paper 82 in theE. Fermi Collected Papers, Vol. I (Accademia Nazionale dei Lincei, Roma and University of Chicago Press) 1962, p. 592.
Feynman R. P., Metropolis N. andTeller E.,Phys. Rev.,75 (1949) 1561.
Delle Site L., Ruffini R., Spoliti G. andTorroni V.,On the role of ionization by compression in stellar structure, presented at theIV Italo-Korean Meeting on Relativistic Astrophysics, to be submitted toNuovo Cimento B.
Ruffini R. andBonazzola S. Phys. Rev.,187 (1969) 1767.
Ruffini R.,On the energetics of black holes, inBlack Holes, edited byB. de Witt andC. de Witt (Gordon and Breach, New York, London) 1973.
Chandrasekhar S.,Mon. Notes R. Astron. Soc.,91 (1930) 4; also reproduced inThe Classical Papers, Neutron Stars, Black Holes and Binary X-Ray Sources, edited byH. Gursky andR. Ruffini (D. Reidel Publ. Co., Dordrecht) 1975.
Landau L. D.,Phys. Z. Sovietunion, 1 (1932), also reproduced inThe Classical Papers, Neutron Stars, Black Holes and Binary X-Ray Sources, edited byH. Gursky andR. Ruffini (D. Reidel Publ. Co., Dordrecht) 1975.
Gamow G.,Nuclear Physics (Clarendon Press, Oxford) 1937.
Ruffini R., Spoliti G. andTorroni V.,On the gravitational Thomas-Fermi treatment of self-gravitating fermions, presented at theIV Italo-Korean Meeting on Relativistic Astrophysics, to be submitted toNuovo Cimento B.
Giacconi R. andRuffini R. (Editors),Physics and astrophysics of neutron stars and black holes, inProceedings of the Varenna E. Fermi Summer School, Course LXV (North-Holland, Amsterdam) 1975.
Ferreirinho J., Ruffini R. andStella L.,Phys. Lett. B,91 (1980) 314.
Emden R.,Gaskugeln, (Teubner, Leipzig, Berlin) 1907.
Rhoades C. andRuffini R.,Phys. Rev. Lett.,32 (1972) 422.
Author information
Authors and Affiliations
Additional information
In honour of Carlo Castagnoli in occasion of his last teaching lecture.
Rights and permissions
About this article
Cite this article
Ruffini, R. On an additional relativistic effect in fermionic stars. Nuov Cim B 111, 113–119 (1996). https://doi.org/10.1007/BF02726207
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02726207