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Abstract: Slightly relativistic stars with equation of state of the formp p= K 4/3 are studied in f (R) gravity. It is shown that the instability induced by general relativity may be compensated to some extent by the modified gravity. An explicit expression is given for the effective gravitational field.
Authorship: Santos E.,
Fuente: Physics Letters A, 2012, 376, 2331-2333
Publisher: North-Holland
Year of publication: 2012
No. of pages: 3
Publication type: Article
DOI: 10.1016/j.physleta.2012.06.015
ISSN: 0375-9601,1873-2429
Publication Url: http://dx.doi.org/10.1016/j.physleta.2012.06.015
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EMILIO SANTOS CORCHERO
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