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Abstract:

From the variational principle for the total internal energy of a neutron star and some restrictions on the form of the metric coefficients, we have found equations of structure which are valid for every metric theory of gravitation. We also present some simple solutions of the structure equations to find the maximum mass of a neutron star. Finally we study this problem using a post post-Newtonian parametrization. © 1987 Società Italiana di Fisica.

Registro:

Documento: Artículo
Título:On neutron stars and gravitation
Autor:Castagnino, M.A.; Lousto, C.O.
Filiación:Istituto de Física, Rosario, Argentina
Istituto de Astronomía y Física del Espacio, C.C. 67 Suc. 28, Buenos Aires, 1428, Argentina
Palabras clave:PACS. 97.60.Jd. Neutron stars
Año:1987
Volumen:99
Número:2
Página de inicio:123
Página de fin:132
DOI: http://dx.doi.org/10.1007/BF02726575
Título revista:Il Nuovo Cimento B Series 11
Título revista abreviado:Nuovo Cim B
ISSN:03693554
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03693554_v99_n2_p123_Castagnino

Referencias:

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  • Weinberg, S., (1972) Gravitation and Cosmology, , J. Wiley and Sons, New York, N. Y
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  • Will, C.M., (1984) Phys. Rev., 113, p. 345
  • Baym, G., Pethick, C., Sutherland, P., The Ground State of Matter at High Densities: Equation of State and Stellar Models (1971) The Astrophysical Journal, 170, p. 299
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Citas:

---------- APA ----------
Castagnino, M.A. & Lousto, C.O. (1987) . On neutron stars and gravitation. Il Nuovo Cimento B Series 11, 99(2), 123-132.
http://dx.doi.org/10.1007/BF02726575
---------- CHICAGO ----------
Castagnino, M.A., Lousto, C.O. "On neutron stars and gravitation" . Il Nuovo Cimento B Series 11 99, no. 2 (1987) : 123-132.
http://dx.doi.org/10.1007/BF02726575
---------- MLA ----------
Castagnino, M.A., Lousto, C.O. "On neutron stars and gravitation" . Il Nuovo Cimento B Series 11, vol. 99, no. 2, 1987, pp. 123-132.
http://dx.doi.org/10.1007/BF02726575
---------- VANCOUVER ----------
Castagnino, M.A., Lousto, C.O. On neutron stars and gravitation. Nuovo Cim B. 1987;99(2):123-132.
http://dx.doi.org/10.1007/BF02726575