Statefinder parameters for interacting phantom energy with dark matter

被引：62

作者：

Chang, Baorong ^{[1
]}

Liu, Hongya ^{[1
]}

Xu, Lixin ^{[1
]}

Zhang, Chengwu ^{[1
]}

Ping, Yongli ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China

来源：

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2007年 / 01期

关键词：

dark matter; dark energy theory;

D O I：

10.1088/1475-7516/2007/01/016

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we apply the statefinder parameters to the interacting phantom energy with dark matter. There are two kinds of scaling solution in this model. It is found that the evolving trajectories of these two scaling solutions in the statefinder parameter plane are quite different, and that they are also different from the statefinder diagnostic of other dark energy models.

引用

页数：9

共 61 条

[21] Cosmological evolution of a quintom model of dark energy
Guo, ZK
Piao, YS
Zhang, XM
Zhang, YZ
[J]. PHYSICS LETTERS B, 2005, 608 (3-4) : 177 - 182
[22] Attractor behavior of phantom cosmology
Guo, ZK
Piao, YS
Zhang, YZ
[J]. PHYSICS LETTERS B, 2004, 594 (3-4) : 247 - 251
[23] Cosmological scaling solutions and cross-coupling exponential potential
Guo, ZK
Piao, YS
Cai, RG
Zhang, YZ
[J]. PHYSICS LETTERS B, 2003, 576 (1-2) : 12 - 17
[24] Cosmological constraints on the dark energy equation of state and its evolution -: art. no. 001
Hannestad, S
Mörtsell, E
[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2004, (09): : 1 - 17
[25] Phantom cosmic dynamics: Tracking attractor and cosmic doomsday
Hao, JG
Li, XZ
[J]. PHYSICAL REVIEW D, 2004, 70 (04):
[26] Attractor solution of phantom field
Hao, JG
Li, XZ
[J]. PHYSICAL REVIEW D, 2003, 67 (10)
[27] The 2dF Galaxy Redshift Survey: correlation functions, peculiar velocities and the matter density of the Universe
Hawkins, E
Maddox, S
Cole, S
Lahav, O
Madgwick, DS
Norberg, P
Peacock, JA
Baldry, IK
Baugh, CA
Bland-Hawthorn, J
Bridges, T
Cannon, R
Colless, M
Collins, C
Couch, W
Dalton, G
De Propris, R
Driver, SP
Efstathiou, G
Ellis, RS
Frenk, CS
Glazebrook, K
Jackson, C
Jones, B
Lewis, I
Lumsden, S
Percival, W
Peterson, BA
Sutherland, W
Taylor, K
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2003, 346 (01) : 78 - 96
[28] New constraints on ΩM, ΩΛ, and w from an independent set of 11 high-redshift supernovae observed with the Hubble Space Telescope
Knop, RA
Aldering, G
Amanullah, R
Astier, P
Blanc, G
Burns, MS
Conley, A
Deustua, SE
Doi, M
Ellis, R
Fabbro, S
Folatelli, G
Fruchter, AS
Garavini, G
Garmond, S
Garton, K
Gibbons, R
Goldhaber, G
Goobar, A
Groom, DE
Hardin, D
Hook, I
Howell, DA
Kim, AG
Lee, BC
Lidman, C
Mendez, J
Nobili, S
Nugent, PE
Pain, R
Panagia, N
Pennypacker, CR
Perlmutter, S
Quimby, R
Raux, J
Regnault, N
Ruiz-Lapuente, P
Sainton, G
Schaefer, B
Schahmaneche, K
Smith, E
Spadafora, AL
Stanishev, V
Sullivan, M
Walton, NA
Wang, L
Wood-Vasey, WM
Yasuda, N
[J]. ASTROPHYSICAL JOURNAL, 2003, 598 (01) : 102 - 137
[29] Induced phantom and 5D attractor solution in spacetime-matter theory
Liu, HY
Liu, HY
Chang, BR
Xu, LX
[J]. MODERN PHYSICS LETTERS A, 2005, 20 (26) : 1973 - 1981
[30] Comparison of cosmological models using recent supernova data
Nesseris, S
Perivolaropoulos, L
[J]. PHYSICAL REVIEW D, 2004, 70 (04):

← 1 2 3 4 5 6 7 →