Cosmic acceleration in Brans-Dicke cosmology

被引：15

作者：

Bisabr, Yousef ^{[1
]}

机构：

[1] Shahid Rajaee Teacher Training Univ, Dept Phys, Tehran 16788, Iran

来源：

GENERAL RELATIVITY AND GRAVITATION | 2012年 / 44卷 / 02期

关键词：

Gravitation; Cosmology; Dark energy; HUBBLE-SPACE-TELESCOPE; DARK ENERGY; QUINTESSENCE MODELS; CONSTRAINTS; IA; SUPERNOVAE; PRINCIPLE; CONSTANT; UNIVERSE;

D O I：

10.1007/s10714-011-1281-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider Brans-Dicke theory with a self-interacting potential in Einstein conformal frame. We show that an accelerating expansion is possible in a spatially flat universe for large values of the Brans-Dicke parameter consistent with local gravity experiments.

引用

页码：427 / 435

页数：9

共 53 条

[1] Interpreting cosmological vacuum decay [J].

Alcaniz, JS ;

Lima, JAS .

PHYSICAL REVIEW D, 2005, 72 (06)

[2] Testing dark energy beyond the cosmological constant barrier [J].

Alcaniz, JS .

PHYSICAL REVIEW D, 2004, 69 (08) :5

[3] Improved constraints on dark energy from Chandra X-ray observations of the largest relaxed galaxy clusters [J].

Allen, S. W. ;

Rapetti, D. A. ;

Schmidt, R. W. ;

Ebeling, H. ;

Morris, R. G. ;

Fabian, A. C. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2008, 383 (03) :879-896

[4] SPECTRA AND HUBBLE SPACE TELESCOPE LIGHT CURVES OF SIX TYPE Ia SUPERNOVAE AT 0.511 < z < 1.12 AND THE UNION2 COMPILATION [J].

Amanullah, R. ;

Lidman, C. ;

Rubin, D. ;

Aldering, G. ;

Astier, P. ;

Barbary, K. ;

Burns, M. S. ;

Conley, A. ;

Dawson, K. S. ;

Deustua, S. E. ;

Doi, M. ;

Fabbro, S. ;

Faccioli, L. ;

Fakhouri, H. K. ;

Folatelli, G. ;

Fruchter, A. S. ;

Furusawa, H. ;

Garavini, G. ;

Goldhaber, G. ;

Goobar, A. ;

Groom, D. E. ;

Hook, I. ;

Howell, D. A. ;

Kashikawa, N. ;

Kim, A. G. ;

Knop, R. A. ;

Kowalski, M. ;

Linder, E. ;

Meyers, J. ;

Morokuma, T. ;

Nobili, S. ;

Nordin, J. ;

Nugent, P. E. ;

Ostman, L. ;

Pain, R. ;

Panagia, N. ;

Perlmutter, S. ;

Raux, J. ;

Ruiz-Lapuente, P. ;

Spadafora, A. L. ;

Strovink, M. ;

Suzuki, N. ;

Wang, L. ;

Wood-Vasey, W. M. ;

Yasuda, N. .

ASTROPHYSICAL JOURNAL, 2010, 716 (01) :712-738

[5]

[Anonymous], THEORY EXPT GRAVITAT

[6] Cosmic acceleration without quintessence -: art. no. 043504 [J].

Banerjee, N ;

Pavón, D .

PHYSICAL REVIEW D, 2001, 63 (04)

[7] Quintessence arising from exponential potentials [J].

Barreiro, T ;

Copeland, EJ ;

Nunes, NJ .

PHYSICAL REVIEW D, 2000, 61 (12)

[8] Nonminimal coupling and quintessence [J].

Bertolami, O ;

Martins, PJ .

PHYSICAL REVIEW D, 2000, 61 (06)

[9] Local gravity constraints and power law f(R) theories [J].

Bisabr, Y. .

GRAVITATION & COSMOLOGY, 2010, 16 (03) :239-244

[10]

Bisabr Y., 2000, CLASSICAL QUANTUM GR, V19, P2369

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