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Multi-Inflation in RS Model

Multi-Inflation in RS Model. Siyoung Nam Bum-Hoon Lee Wonwoo Lee C. Park. Oct. 20, 2006. Brief Review of Junction condition. Classification of False Vacuum Bubble. Multi-inflation in AdS-RN AdS. Discussion. 1. Brief Review of Junction condition. Noraml Vector on the Wall.

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Multi-Inflation in RS Model

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  1. Multi-Inflation in RS Model Siyoung Nam Bum-Hoon Lee Wonwoo Lee C. Park Oct. 20, 2006.

  2. Brief Review of Junction condition Classification of False Vacuum Bubble Multi-inflation in AdS-RN AdS Discussion Multi-inflation

  3. 1. Brief Review of Junction condition Noraml Vector on the Wall Extrinsic Curvature Tensor Induce metric Lagrangian of the Domain Wall Multi-inflation

  4. Introduction of the Gibbons-Hawking Boundary Term is needed for the well-defined variational principle of the Einstein equations because Multi-inflation

  5. The Variation of the Total Action From where Multi-inflation

  6. Junction Equations in the Einstein Frame For , Multi-inflation

  7. The Induced Metric on the Domain Wall where Proper time on the wall : Position of the wall in the radial direction : which is interpreted as a scale factor on the domain wall Multi-inflation

  8. Junction Equation Multi-inflation

  9. Interpretation as a 1-dim motion of a ‘fictitios’ particle Junction equation can be reinterpreted as the dynamics of a point particle under the effective potential . Multi-inflation

  10. 2. Classification of False Vacuum Bubble dS-SdS : A. Aguirre and M. C. Johnson, Phys.Rev.D72(2005) [gr-qc/0508093] dS-S : S.K. Blau, E.I. Guendelman, and A.H. Guth, Phys.Rev.D35(1987) dS-SAdS : B. Freivogel et al., JHEP 0603(2006)[hep-th/0510046 ] Multi-inflation

  11. Classifications of M-SAdS Multi-inflation

  12. Classifications of AdS-SAdS (I) Multi-inflation

  13. Classifications of AdS-SAdS (II) Multi-inflation

  14. Classifications of AdS-SAdS (III) Multi-inflation

  15. Classifications of AdS-SAdS (IV) Multi-inflation

  16. Distribute charged particles(D5-brane wraped on S^5) on the domain wall (D3-brane) 3. Multi-inflation in AdS-RN AdS Multi-inflation

  17. AdS and RN AdS Junction Multi-inflation

  18. Classifications of AdS-RN AdS (I) • Diagram of the Effective Potential Multi-inflation

  19. Classifications of AdS-RN AdS (II) • Scale Factor versus Proper Time Multi-inflation

  20. Find a parameter region which gives the long period of the first inflation and the small Hubble parameter. Consider a domain wall having negative tension. Study the case where is non-trivial. 4. Discussion Multi-inflation

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