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Phantom Energy

Phantom Energy. Zong-Kuan Guo (advisor: Yuan-Zhong Zhang) Institute of Theoretical Physics, Chinese Academy of Sciences, P.O. Box 2735, Beijing 100080, P.R.China. List of Publication (2004). Inflationary Attractor in Braneworld Scenario , Phys.Rev. D69 (2004) 063502.

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Phantom Energy

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  1. Phantom Energy Zong-Kuan Guo (advisor: Yuan-Zhong Zhang) Institute of Theoretical Physics, Chinese Academy of Sciences, P.O. Box 2735, Beijing 100080, P.R.China

  2. List of Publication(2004) • Inflationary Attractor in Braneworld Scenario , Phys.Rev. D69 (2004) 063502. • Cosmological Scaling Solutions of Multiple Tachyon Fields with Inverse Square Potentials , JCAP 0408 (2004) 010. • On the Dynamical Stability of Phantom Cosmology, Phys.Lett. B594 (2004) 247. • Cosmological Evolution of a Quintom Model of Dark Energy, (2004) Submitted to PLB. • Interacting Phantom Energy , (2004) Submitted to PRD. • Cosmological Evolution of Interacting Phantom Energy, (2004) In preparation.

  3. Outline • Observations • Attractor Behavior of Phantom Field • Phantom and Quintessence • Interacting Phantom Energy • Conclusions

  4. Observations • WMAP(2003) • Type Ia Supernovae the High-Z Supernova Team (Riess et al. 1998) the Supernova Cosmology Project (Perlmutter et al. 1999)

  5. N.Arkani-Hamed, L.J.Hall,C.Kolda and H.Murayama, astro-ph/0005111

  6. U.Alam, V.Sahni, T.D.Saini and A.A.Starobinsky astro-ph/0311364

  7. D.Huterer and A.Cooray, astro-ph/0404062

  8. Attractor Behavior of Phantom Field Z.K.Guo, Y.S.Piao and Y.Z.Zhang, astro-ph/0404225

  9. Phantom and Quintessence Z.K.Guo, Y.S.Piao, X.Zhang and Y.Z.Zhang, astro-ph/0410654

  10. Interacting Phantom Energy Z.K.Guo, Y.S.Piao, X.Zhang and Y.Z.Zhang, astro-ph/0410654

  11. Conclusions • Attractor behavior • Equation of state parameter • Coincidence problem • Big rip

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