Newtonian limit of the singular f(R) gravity in the Palatini formalism -: art. no. 043505

被引：73

作者：

Domínguez, AE ^{[1
]}

Barraco, DE ^{[1
]}

机构：

[1] Natl Univ Cordoba, FaMAF, RA-5000 Cordoba, Argentina

来源：

PHYSICAL REVIEW D | 2004年 / 70卷 / 04期

关键词：

D O I：

10.1103/PhysRevD.70.043505

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Recently D. Vollick [Phys. Rev. D 68, 063510 (2003)] has shown that the inclusion of the 1/R curvature terms in the gravitational action and the use of the Palatini formalism offer an alternative explanation for cosmological acceleration. In this work we show not only that this model of Vollick does not have a good Newtonian limit, but also that any f(R) theory with a pole of order n in R=0 and (d(2)f/d(2)R)(R-0)not equal0, where R-0 is the scalar curvature of background, does not have a good Newtonian limit.

引用

页数：5

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