Fetching the paper…

Reading the bibliography…

2013

Stable Large-Scale Perturbations in Interacting Dark-Energy Model

Sun, Cheng-Yi, Yue, Rui-Hong

Original
PDF
Post on X

Understand

It is found that the evolutions of density perturbations on the super-Hubble scales are unstable in the model with dark-sector interaction $Q$ proportional to the energy density of cold dark matter (CDM) $\rho_m$ and constant equation of state parameter of dark energy $w_d$.

In this paper, to avoid the instabilities, we suggest a new covariant model for the energy-momentum transfer between DE and CDM.
Then we show that the the large-scale instabilities of curvature perturbations can be avoided in our model in the universe filled only by DE and CDM.
Furthermore, by including the additional components of radiation and baryons, we calculate the dominant non-adiabatic modes in the radiation era and find that the modes grow in the power law with exponent at the order of unit.

Stable Large-Scale Perturbations in Interacting Dark-Energy Model · Around

Built on

S. Weinberg, Rev. Mod. Phys. 61, 1 (1989);
1989
Earlier work this paper cites.
H. Kodama and M. Sasaki, Prog. Theor. Phys. Suppl. 78, 1 (1984); P. K. S. Dunsby, M. Bruni and G. F. R. Ellis, Astrophys. J. 395, 54 (1992)
1992
Earlier work this paper cites.
C. Wetterich, Astron. Astrophys. 301, 321 (1995), [arXiv:hep-th/9408025]
1995
Earlier work this paper cites.
C. P. Ma and E. Bertschinger, Astrophys. J. 455, 7 (1995), [arXiv:astro-ph/9506072]
Original
1995
Earlier work this paper cites.
A. G. Riess et al. , Astron. J. 116, 1009 (1998), [astro-ph/9805201]; S. Perlmutter et al. , Astrophys. J. 517, 565 (1999), [astro-ph/9812133]
1999
Earlier work this paper cites.
L. Amendola, Phys. Rev. D 60, 043501 (1999), [arXiv:astro-ph/9904120]
1999
Earlier work this paper cites.
D. J. Holden and D. Wands, Phys. Rev. D 61, 043506 (2000), [arXiv:gr-qc/9908026]
2000
Earlier work this paper cites.
M. Tegmark et al. , Phys. Rev. D 69, 103501 (2004), [astro-ph/0310723]; K. Abazajian et al. , Astron. J. 128, 502 (2004), [astro-ph/0403325]; K. Abazajian et al. , Astron. J. 129, 1755 (2005), [astro-ph/0410239]
2005
Earlier work this paper cites.

Similar

T. Koivisto, Phys. Rev. D 72, 043516 (2005), [arXiv:astro-ph/0504571]
2005
Cited alongside, same era.
L. P. Chimento, Journal of Mathematical Physics 38, 2565 (1997), [arXiv:physics/9702029]; J. D. Barrow and T. Clifton, Phys. Rev. D 73, 103520 (2006), [arXiv:gr-qc/0604063]
2006
Cited alongside, same era.
L. Amendola, Phys. Rev. D 62, 043511 (2000), [arXiv:astro-ph/9908023]; L. P. Chimento, A. S. Jakubi, D. Pavon and W. Zimdahl, Phys. Rev. D 67, 083513 (2003), [arXiv:astro-ph/0303145]; R. G. Cai and A. Wang, JCAP 0503, 002 (2005), [arXiv:hep-th/0411025]; G. Olivares, F. Atrio-Barandela and D. Pavon, Phys. Rev. D 74, 043521 (2006), [arXiv:astro-ph/0607604]
2006
Cited alongside, same era.
D. N. Spergel et al. , Astrophys. J. Suppl. 148, 175 (2003), [astro-ph/0302209]; D. N. Spergel et al. , Astrophys. J. Suppl. 170, 377 (2007), [astro-ph/0603449]
2007
Cited alongside, same era.

Then

N. Afshordi, M. Zaldarriaga and K. Kohri, Phys. Rev. D 72, 065024 (2005) [arXiv:astro-ph/0506663]; T. Koivisto and D. F. Mota, Phys. Rev. D 73, 083502 (2006), [arXiv:astro-ph/0512135]; M. Kaplinghat and A. Rajaraman, Phys. Rev. D 75, 103504 (2007) [arXiv:astro-ph/0601517]; O. E. Bjaelde, A. W. Brookfield, C. van de Bruck, S. Hannestad, D. F. Mota, L. Schrempp and D. Tocchini-Valentini, JCAP 0801, 026 (2008) arXiv:0705.2018[astro-ph]; P. P. Avelino, L. M. G. Beca and C. J. A. Martins, arXiv:0711.4288[astro-ph]; V. Gorini, A. Y. Kamenshchik, U. Moschella, O. F. Piattella and A. A. Starobinsky, JCAP 0802, 016 (2008), arXiv:0711.4242[astro-ph]; K. Ichiki and Y. Y. Keum, arXiv:0803.3142[astro-ph]
Original
2008
Later among the works it cites.
J. Valiviita, E. Majerotto, and R. Maartens, JCAP 0807, 020 (2008), arXiv:0804.0232[astro-ph]
Original
2008
Later among the works it cites.
P. S. Corasaniti, Phys. Rev. D 78, 083538 (2008), arXiv:0808.1646[astro-ph]
Original
2008
Later among the works it cites.
M. Kunz, Phys. Rev. D 80, 123001 (2009), [arXiv:astro-ph/0702615]
2009
Later among the works it cites.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

V. Sahni and A. A. Starobinsky, Int. J. Mod. Phys. D 9, 373 (2000), [astro-ph/9904398]; S. M. Carroll, Living Rev. Rel. 4, 1 (2001), [astro-ph/0004075]; P. J. E. Peebles and B. Ratra, Rev. Mod. Phys. 75, 559 (2003), [astro-ph/0207347]; T. Padmanabhan, Phys. Rept. 380, 235 (2003), [hep-th/0212290]; E. J. Copeland, M. Sami and S. Tsujikawa, Int. J. Mod. Phys. D 15, 1753 (2006), [hep-th/0603057]; R. Bousso, Gen. Rel. Grav. 40, 607 (2008), arXiv:0708.4231[hep-th]

2008

Cited alongside, same era.

R. Hlozek, M Corts, C. Clarkson and B. Bassett, Gen. Rel. Grav. 40, 285 (2008), arXiv:0801.3847 [astro-ph]

2008

Cited alongside, same era.

S. Micheletti, E. Abdalla and B. Wang, Phys. Rev. D 79, 123506 (2009), arXiv:0902.0318[gr-qc]; S. Chen, B. Wang and J. Jing, Phys. Rev. D 78, 123503 (2008), arXiv:0808.3482[gr-qc]; H. Wei and R. G. Cai, Eur. Phys. J. C 59, 99 (2009), arXiv:0707.4052[hep-th]; H. Wei and R. G. Cai, Phys. Lett. B 655, 1 (2007), arXiv:0707.4526[gr-qc]; M. Quartin, M. O. Calvao, S. E. Joras, R. R. R. Reis and I. Waga, JCAP 0805, 007 (2008), arXiv:0802.0546[astro-ph]

2008

Cited alongside, same era.

R. Bean, E. E. Flanagan and M. Trodden, New J. Phys. 10, 033006 (2008), arXiv:0709.1124[astro-ph]; R. Bean, E. E. Flanagan and M. Trodden, Phys. Rev. D 78, 023009 (2008), arXiv:0709.1128[astro-ph]; M. Trodden, arXiv:0910.2695[astro-ph.CO]

2008

Cited alongside, same era.

C. Y. Sun, Y. Song and R. H. Yue, “Stability of curvature perturbation with new covariant form for energy-momentum transfer in dark sector”, accepted by Eur. Phys. J. C, arXiv:1110.1807 [gr-qc]

Cited in the paper.

J. H. He, B. Wang, and E. Abdalla, Phys. Lett. B 671, 139 (2009), arXiv:0807.3471[gr-qc]

2009

Later among the works it cites.

B. M Jackson and A. Taylor, Phys. Rev. D 79, 043526 (2009), arXiv:0901.3272[astro-ph.CO]

2009

Later among the works it cites.

M. B. Gavela, D. Hernandez, L. L. Honorez, O. Mena, and S. Rigolin, JCAP 0907, 034 (2009), arXiv:0901.1611[astro-ph]

2009

Later among the works it cites.

L. P. Chimento, Phys. Rev. D 81, 043525 (2010), arXiv:0911.5687[astro-ph.CO]; J. H. He and B. Wang, JCAP 0806, 010 (2008), arXiv:0801.4233[astro-ph]; M. Szydlowski, T. Stachowiak and R. Wojtak, Phys. Rev. D 73, 063516 (2006), [arXiv:astro-ph/0511650]; L. P. Chimento, M. Forte and G. M. Kremer, Gen. Rel. Grav. 41, 1125 (2009), arXiv:0711.2646[astro-ph]; R. Bean, E. E. Flanagan, I. Laszlo and M. Trodden, Phys. Rev. D 78, 123514 (2008), arXiv:0808.1105[astro-ph]; C. Feng, B.Wang, Y. Gong and R. K. Su, JCAP 0709, 005 (2007), arXiv:0706.4033[astro-ph]; L. Zhang, J. Cui, J. Zhang and X. Zhang, Int. J. Mod. Phys. D 19, 21 (2010), arXiv:0911.2838[astro-ph.CO]

2010

Later among the works it cites.