Spherically symmetric solutions in f(R) gravity via the Noether symmetry approach

被引：311

作者：

Capozziello, S.

Stabile, A.

Troisi, A.

机构：

[1] Univ Naples Federico II, Dipartimento Sci Fisiche, I-80126 Naples, Italy

[2] Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy

[3] Univ Salerno, Dipartimento Fis ER Caianiello, I-84081 Baronissi, SA, Italy

[4] Univ Salerno, Ist Nazl Fis Nucl, Sez Napoli, I-84081 Baronissi, SA, Italy

来源：

CLASSICAL AND QUANTUM GRAVITY | 2007年 / 24卷 / 08期

关键词：

D O I：

10.1088/0264-9381/24/8/013

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We search for spherically symmetric solutions of f (R) theories of gravity via the Noether symmetry approach. A general formalism in the metric framework is developed considering a point-like f (R) Lagrangian where spherical symmetry is required. Examples of exact solutions are given.

引用

页码：2153 / 2166

页数：14

共 28 条

[1] Post-newtonian parameters from alternative theories of gravity [J].

Allemandi, G ;

Francaviglia, M ;

Ruggiero, ML ;

Tartaglia, A .

GENERAL RELATIVITY AND GRAVITATION, 2005, 37 (11) :1891-1904

[2]

AMENDOLA L, 2006, ASTROPH0603703

[3]

BEAN R, 2006, ASTROPH0611321

[4] Cosmological viability of f(R)-gravity as an ideal fluid and its compatibility with a matter dominated phase [J].

Capozziello, S. ;

Nojiri, S. ;

Odintsov, S. D. ;

Troisi, A. .

PHYSICS LETTERS B, 2006, 639 (3-4) :135-143

[5]

Capozziello S, 2006, J COSMOL ASTROPART P

[6] Reconciling dark energy models with f(R) theories -: art. no. 043503 [J].

Capozziello, S ;

Cardone, VF ;

Troisi, A .

PHYSICAL REVIEW D, 2005, 71 (04) :043503-1

[7] Curvature quintessence matched with observational data [J].

Capozziello, S ;

Cardone, VF ;

Carloni, S ;

Troisi, A .

INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2003, 12 (10) :1969-1982

[8] Curvature quintessence [J].

Capozziello, S .

INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2002, 11 (04) :483-491

[9] NOTHERS SYMMETRIES AND EXACT-SOLUTIONS IN FLAT NONMINIMALLY COUPLED COSMOLOGICAL MODELS [J].

CAPOZZIELLO, S ;

DERITIS, R .

CLASSICAL AND QUANTUM GRAVITY, 1994, 11 (01) :107-117

[10] Nother symmetries in cosmology [J].

Capozziello, S ;

deRitis, R ;

Rubano, C ;

Scudellaro, P .

RIVISTA DEL NUOVO CIMENTO, 1996, 19 (04) :1-114

← 1 2 3 →