New mass formula for spherically symmetric stellar configurations

A new formula is derived for the mass of spherically symmetric stellar configurations. An expression will be given where the mass square is connected to an integral over the pressure of gravitating matter. This formula turns out to hold for Newtonian gravity, for Einstein's GRT, for projective...

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Veröffentlicht in:	Astronomische Nachrichten 1995, Vol.316 (1), p.1-7
Hauptverfasser:	Bleyer, U., Sh. Grigorian, L., Avakian, R. M., Chubarian, E. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	bimetric theory of gravitation Einstein theory Jordan-Brans-Dicke theory projektive field theory spherically symmetric configurations
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A new formula is derived for the mass of spherically symmetric stellar configurations. An expression will be given where the mass square is connected to an integral over the pressure of gravitating matter. This formula turns out to hold for Newtonian gravity, for Einstein's GRT, for projective and bimetric scalar‐tensor and further theories of gravitation.
ISSN:	0004-6337 1521-3994
DOI:	10.1002/asna.2103160102