Interacting dark energy and cosmological equations of state

被引：110

作者：

Zimdahl, W ^{[1
]}

机构：

[1] Univ Cologne, Inst Theoret Phys, D-50937 Cologne, Germany

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2005年 / 14卷 / 12期

关键词：

cosmology; dark energy; non-adiabatic perturbations;

D O I：

10.1142/S0218271805007784

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Interactions within the cosmic medium modify its equation of state. We discuss implications of interacting dark energy models both for the spatially homogenous background and for the perturbation dynamics.

引用

页码：2319 / 2325

页数：7

共 37 条

[1] Exploring the expanding Universe and dark energy using the statefinder diagnostic [J].

Alam, U ;

Sahni, V ;

Saini, TD ;

Starobinsky, AA .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2003, 344 (04) :1057-1074

[2] Coupled quintessence [J].

Amendola, L .

PHYSICAL REVIEW D, 2000, 62 (04) :10

[3] SPONTANEOUS CREATION OF ALMOST SCALE-FREE DENSITY PERTURBATIONS IN AN INFLATIONARY UNIVERSE [J].

BARDEEN, JM ;

STEINHARDT, PJ ;

TURNER, MS .

PHYSICAL REVIEW D, 1983, 28 (04) :679-693

[4] What can WMAP tell us about the very early Universe? New physics as an explanation of the suppressed large scale power and running spectral index [J].

Bastero-Gil, M ;

Freese, K ;

Mersini-Houghton, L .

PHYSICAL REVIEW D, 2003, 68 (12)

[5] Unification of dark matter and dark energy: the inhomogeneous Chaplygin gas [J].

Bilic, N ;

Tupper, GB ;

Viollier, RD .

PHYSICS LETTERS B, 2002, 535 (1-4) :17-21

[6] A phantom menace? Cosmological consequences of a dark energy component with super-negative equation of state [J].

Caldwell, RR .

PHYSICS LETTERS B, 2002, 545 (1-2) :23-29

[7] Phantom energy:: Dark energy with w<-1 causes a cosmic doomsday -: art. no. 071301 [J].

Caldwell, RR ;

Kamionkowski, M ;

Weinberg, NN .

PHYSICAL REVIEW LETTERS, 2003, 91 (07)

[8] Interacting quintessence solution to the coincidence problem -: art. no. 083513 [J].

Chimento, LP ;

Jakubi, AS ;

Pavón, D ;

Zimdahl, W .

PHYSICAL REVIEW D, 2003, 67 (08)

[9] Effective field theory, black holes, and the cosmological constant [J].

Cohen, AG ;

Kaplan, DB ;

Nelson, AE .

PHYSICAL REVIEW LETTERS, 1999, 82 (25) :4971-4974

[10] Suppressing the lower multipoles in the CMB anisotropies [J].

Contaldi, CR ;

Peloso, M ;

Kofman, L ;

Linde, A .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2003, (07) :15-32

← 1 2 3 4 →