Parametrization of k-essence and its kinetic term

Modern Physics Letters A

Volumn 21, Issue 21, 2006, Pages 1683-1689

  Li, Hui ^a   Guo, Zong Kuan ^a   Zhang, Yuan Zhong ^a,b  

^a INSTITUTE OF THEORETICAL PHYSICS   (China)

^b CCAST WORLD LABORATORY   (China)

Author keywords

Equation of state; K essence; Non canonical kinetic term; Parametrization; Reconstruction

Indexed keywords

EID: 33746464507     PISSN: 02177323     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0217732306019475     Document Type: Article

References (40)

1. A. G. Riess et al., Astron. J. 116, 1009 (1998).
2. S. Perlmutter et al., Astrophys. J. 517, 565 (1999).
3. Y. Wang and M. Tegmark, Phys. Rev. D 71, 103513 (2005).
4. B. Feng, X. Wang and X. Zhang, Phys. Lett. B 607, 35 (2005).
5. Y. Gong and Y. Z. Zhang, gr-qc/0508053.
6. D. N. Spergel et al., Astrophys. J. Suppl. 148, 175 (2003).
7. M. Tegmark et al., Phys. Rev. D 69, 103501 (2004).
8. B. Ratra and P. J. E. Peebles, Phys. Rev. D 37, 3406 (1988).
9. R. Caldwell, R. Dave and P. J. Steinhardt, Phys. Rev. Lett. 80, 1582 (1988).
10. C. Wetterich, Nucl. Phys. B 302, 668 (1988).
11. I. Zlatev, L. M. Wang and P. J. Steinhardt, Phys. Rev. Lett. 82, 896 (1999).
12. P. J. Steinhardt, L. Wang and I. Zlatev, Phys. Rev. D 59, 123504 (1999).
13. C. Armendariz-Picon, V. Mukhanov and P. J. Steinhardt, Phys. Rev. Lett. 85, 4438 (2000).
14. C. Armendariz-Picon, V. Mukhanov and P. J. Steinhardt, Phys. Rev. D 63, 103510 (2001).
15. R. J. Scherrer, Phys. Rev. Lett. 93, 011301 (2004).
16. L. P. Chimento and R. Lazkoz, Phys. Rev. D 71, 023505 (2005).
17. H. Wei and R. G. Cai, Phys. Rev. D 71, 043504 (2005).
18. J. M. Aguirregabiria, L. P. Chimento and R. Lazkoz, astro-ph/0411258.
19. P. J. E. Peebles and B. Ratra, Astrophys. J. 325, L17 (1988).
20. G. Chen and B. Ratra, Astrophys. J. Lett. 612, L1 (2004).
21. C. R. Watson and R. J. Scherrer, Phys. Rev. D 68, 123524 (2003).
22. S. C. Ng and D. L. Wiltshire, Phys. Rev. D 64, 123519 (2001).
23. D. Huterer and M. S. Turner, Phys. Rev. D 60, 081301 (1999).
24. T. Chiba and T. Nakamura, Phys. Rev. D 62, 121301 (2000).
25. A. A. Starobinsky, JETP Lett. 68, 757 (1998).
26. M. Sahlen, A. R. Liddle and D. Parkinson, astro-ph/0506696.
27. S. Tsujikawa, astro-ph/0508542.
28. S. Hannestad and E. Mortsell, Phys. Rev. D 66, 063508 (2002).
29. A. R. Cooray and D. Huterer, Astrophys. J. 513, L95 (1999).
30. M. Chevallier and D. Polarski, Int. J. Mod. Phys. D 10, 213 (2001).
31. E. V. Linder, Phys. Rev. Lett. 90, 091301 (2003).
32. T. Padmanabhan and T. R. Choudhury, Mon. Not. Roy. Astron. Soc. 344, 823 (2003).
33. B. F. Gerke and G. Efstathiou, Mon. Not. Roy. Astron. Soc. 335, 33 (2002).
34. Z. K. Guo, N. Ohta and Y. Z. Zhang, Phys. Rev. D 72, 023504 (2005).
35. M. Malquarti, E. J. Copeland, A. R. Liddle and M. Trodden, Phys. Rev. D 67, 123503 (2003).
36. C. Armendariz-Picon, T. Damour and V. Mukhanov, Phys. Lett. B 458, 209 (1999).
37. V. Barger and Danny Marfatia, Phys. Lett. B 498, 67 (2001).
38. Y. Wang and P. M. Garnavich, Astrophys. J. 552, 445 (2001).
39. E. V. Linder and D. Huterer, Phys. Rev. D 72, 043509 (2005).
40. R. R. Caldwell and E. V. Linder, Phys. Rev. Lett. 95, 141301 (2005).