Built on

P. J. E. Peebles, Astrophys. J. 284
1984
Earlier work this paper cites.
O. Lahav, P. B. Lilje, J. R. Primack and M. J. Rees, MNRAS 251
1991
Earlier work this paper cites.
L. Wang and P. J. Steinhardt, Astrophys. J. 508
1998
Earlier work this paper cites.
A. A. Starobinsky, JETP Lett. 68, 757 (1998) [arXiv:astro-ph/9810431]
1998
Earlier work this paper cites.
B. Boisseau, G. Esposito-Farèse, D. Polarski and A. A. Starobinsky, Phys. Rev. Lett. 85
2000
Earlier work this paper cites.
M. Chevallier and D. Polarski, Int. J. Mod. Phys. D 10
2003
Earlier work this paper cites.
R. Gannouji, D. Polarski, A. Ranquet and A. A. Starobinsky, JCAP 0609
2006
Earlier work this paper cites.
P. Zhang, Phys. Rev. D 73
2006
Earlier work this paper cites.

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2011
Later among the works it cites.
A. A. Starobinsky, invited talks at the conferences Cosmology Workshop Montpellier11 (Montpellier, 03.11.2011) and HEA-2011 (Moscow, 14.12.2011), unpublished
2011
Later among the works it cites.
M. Malekjani, S. Basilakos, Z. Davari, A. Mehrabi, M. Rezaei, Mon. Not. Roy. Astron. Soc. 464, 1192 (2017); Alberto Bailoni, Alessio Spurio Mancini, Luca Amendola, arXiv:1608.00458; Xiao-Wei Duan, Min Zhou, Tong-Jie Zhang, arXiv:1605.03947; B. Wang, E. Abdalla, F. Atrio-Barandela, D. Pavon, Rept. Prog. Phys. 79, no.9, 096901 (2016); N. Nazari-Pooya, M. Malekjani, F. Pace, D. Mohammad-Zadeh Jassur, Mon. Not. Roy. Astron. Soc. 458, no.4, 3795 (2016); S. Basilakos, J. Solà, Phys. Rev. D92, no.12, 123501 (2015); I. de Martino, M. De Laurentis, S. Capozziello, Universe 1, no.2, 123 (2015); J. N. Dossett, M. Ishak, D. Parkinson, T. Davis, Phys.Rev. D92, no.2, 023003 (2015); A. B. Mantz et al., Mon. Not. Roy. Astron. Soc. 446, 2205 (2015); S. Nesseris, S. Basilakos, E.N. Saridakis, L. Perivolaropoulos, Phys. Rev. D88 103010 (2013); K. Bamba, Antonio Lopez-Revelles, R. Myrzakulov, S.D. Odintsov, L. Sebastiani, Class. Quant. Grav. 30 015008 (2013); A. Bueno belloso, J. Garcia-Bellido, D. Sapone, JCAP 1110, 010 (2011); R. Bean, M Tangmatitham, Phys. Rev. D81, 083534 (2010); Puxun Wu, Hong Wei Yu, Xiangyun Fu, JCAP 0906, 019 (2009); Seokcheon Lee, Kin-Wang Ng, Phys. Lett. B688, 1 (2010); Yungui Gong, Phys.Rev. D78, 123010 (2008); V. Acquaviva, A. Hajian, D. N. Spergel, S. Das, Phys. Rev. D78 043514 (2008); Hao Wei, Phys. Lett. B664 1 (2008); S. Nesseris, L. Perivolaropoulos, Phys. Rev. D77, 023504 (2008)
Original
2013
Later among the works it cites.

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2016

When is the growth index constant?

Polarski, David, Starobinsky, Alexei A., Giacomini, Hector

Understand

The growth index $\gamma$ is an interesting tool to assess the phenomenology of dark energy (DE) models, in particular of those beyond general relativity (GR).

We investigate the possibility for DE models to allow for a constant $\gamma$ during the entire matter and DE dominated stages.
It is shown that if DE is described by quintessence (a scalar field minimally coupled to gravity), this behaviour of $\gamma$ is excluded either because it would require a transition to a phantom behaviour at some finite moment of time, or, in the case of tracking DE at the matter dominated stage, because the relative matter density $\Omega_m$ appears to be too small.
An infinite number of solutions, with $\Omega_m$ and $\gamma$ both constant, are found with $w_{DE}=0$ corresponding to Einstein-de Sitter universes.

Built on

P. J. E. Peebles, Astrophys. J. 284
1984
Earlier work this paper cites.
O. Lahav, P. B. Lilje, J. R. Primack and M. J. Rees, MNRAS 251
1991
Earlier work this paper cites.
L. Wang and P. J. Steinhardt, Astrophys. J. 508
1998
Earlier work this paper cites.
A. A. Starobinsky, JETP Lett. 68, 757 (1998) [arXiv:astro-ph/9810431]
1998
Earlier work this paper cites.
B. Boisseau, G. Esposito-Farèse, D. Polarski and A. A. Starobinsky, Phys. Rev. Lett. 85
2000
Earlier work this paper cites.
M. Chevallier and D. Polarski, Int. J. Mod. Phys. D 10
2003
Earlier work this paper cites.
R. Gannouji, D. Polarski, A. Ranquet and A. A. Starobinsky, JCAP 0609
2006
Earlier work this paper cites.
P. Zhang, Phys. Rev. D 73
2006
Earlier work this paper cites.

Similar

E. V. Linder and R. N. Cahn, Astropart. Phys. 28
2007
Cited alongside, same era.
S. Tsujikawa, Phys. Rev. D 76
2007
Cited alongside, same era.
A. A. Starobinsky, JETP Lett. 86
2007
Cited alongside, same era.
D. Polarski and R. Gannouji, Phys. Lett. B 660
2008
Cited alongside, same era.
R. Gannouji, B. Moraes and D. Polarski, JCAP 0902
2009
Cited alongside, same era.
H. Motohashi, A. A. Starobinsky and J. Yokoyama, Progr. Theor. Phys. 123
2010
Cited alongside, same era.
A. De Felice and S. Tsujikawa, Living Rev. Rel. 13
2010
Cited alongside, same era.

Then

V. Sahni and A. A. Starobinsky, Int. J. Mod. Phys. D 9
2011
Later among the works it cites.
A. A. Starobinsky, invited talks at the conferences Cosmology Workshop Montpellier11 (Montpellier, 03.11.2011) and HEA-2011 (Moscow, 14.12.2011), unpublished
2011
Later among the works it cites.
M. Malekjani, S. Basilakos, Z. Davari, A. Mehrabi, M. Rezaei, Mon. Not. Roy. Astron. Soc. 464, 1192 (2017); Alberto Bailoni, Alessio Spurio Mancini, Luca Amendola, arXiv:1608.00458; Xiao-Wei Duan, Min Zhou, Tong-Jie Zhang, arXiv:1605.03947; B. Wang, E. Abdalla, F. Atrio-Barandela, D. Pavon, Rept. Prog. Phys. 79, no.9, 096901 (2016); N. Nazari-Pooya, M. Malekjani, F. Pace, D. Mohammad-Zadeh Jassur, Mon. Not. Roy. Astron. Soc. 458, no.4, 3795 (2016); S. Basilakos, J. Solà, Phys. Rev. D92, no.12, 123501 (2015); I. de Martino, M. De Laurentis, S. Capozziello, Universe 1, no.2, 123 (2015); J. N. Dossett, M. Ishak, D. Parkinson, T. Davis, Phys.Rev. D92, no.2, 023003 (2015); A. B. Mantz et al., Mon. Not. Roy. Astron. Soc. 446, 2205 (2015); S. Nesseris, S. Basilakos, E.N. Saridakis, L. Perivolaropoulos, Phys. Rev. D88 103010 (2013); K. Bamba, Antonio Lopez-Revelles, R. Myrzakulov, S.D. Odintsov, L. Sebastiani, Class. Quant. Grav. 30 015008 (2013); A. Bueno belloso, J. Garcia-Bellido, D. Sapone, JCAP 1110, 010 (2011); R. Bean, M Tangmatitham, Phys. Rev. D81, 083534 (2010); Puxun Wu, Hong Wei Yu, Xiangyun Fu, JCAP 0906, 019 (2009); Seokcheon Lee, Kin-Wang Ng, Phys. Lett. B688, 1 (2010); Yungui Gong, Phys.Rev. D78, 123010 (2008); V. Acquaviva, A. Hajian, D. N. Spergel, S. Das, Phys. Rev. D78 043514 (2008); Hao Wei, Phys. Lett. B664 1 (2008); S. Nesseris, L. Perivolaropoulos, Phys. Rev. D77, 023504 (2008)
Original
2013
Later among the works it cites.

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Open on alphaXiv

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2010

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