Inflation and the dS / CFT correspondence
Oct, 2001Citations per year
Abstract:
It is speculated that the observed universe has a dual representation as renormalization group flow between two conformal fixed points of a three-dimensional Euclidean field theory. The infrared fixed point corresponds to the inflationary phase in the far past. The ultraviolet fixed point corresponds to a de Sitter phase dominated by the cosmological constant indicated in recent astronomical data. The monotonic decrease of the Hubble parameter corresponds to the irreversibility of renormalization group flow.- inflation
- field theory: conformal
- space-time: de Sitter
- duality
- field theory: Euclidean
- renormalization group: fixed point
- Hubble constant
References(25)
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- Astrophys.J. 507 (1998) 46-63
- e-Print:•
- DOI:
- ,
- ,
- ,
- ,
- •
- Astron.J. 116 (1998) 1009-1038
- e-Print:•
- DOI:
- Collaboration•
- •
- Astrophys.J. 517 (1999) 565-586
- e-Print:•
- DOI:
- •
- JHEP 10 (2001) 034
- e-Print:•
- •
- JHEP 02 (1998) 014
- e-Print:•
- •
- Phys.Lett.B 440 (1998) 275-282
- e-Print:•
- ,
- ,
- •
- Phys.Rev.D 59 (1999) 046002
- e-Print:•
- •
- Phys.Rev.D 59 (1999) 047503
- e-Print:•
- •
- Phys.Lett.B 453 (1999) 222-228
- e-Print:•
- •
- JHEP 06 (1999) 028
- e-Print:•
- ,
- •
- Nucl.Phys.B 575 (2000) 231-254
- e-Print:•
- •
- Int.J.Mod.Phys.A 16 (2001) 910-921,
- e-Print:•
- ,
- ,
- •
- JHEP 05 (2001) 043
- e-Print:•
- •
- Commun.Math.Phys. 104 (1986) 207-226,
- Commun. Math. Phys. 104 ( 1986) 207-226
- DOI:
- •
- Int.J.Theor.Phys. 38 (1999) 1113-1133 (reprint),
- Adv.Theor.Math.Phys. 2 (1998) 231-252
- e-Print:•
- •
- Phys.Lett.B 428 (1998) 105-114
- e-Print:•
- •
- Adv.Theor.Math.Phys. 2 (1998) 253-291
- e-Print:•
- ,
- ,
- ,
- •
- Phys.Rev.D 58 (1998) 046004
- e-Print:•
- •
- Class.Quant.Grav. 17 (2000) 1081-1092
- e-Print:•
- JETP Lett. 43 (1986) 730-732,
- Pisma Zh.Eksp.Teor.Fiz. 43 (1986) 565-567
- •
- Phys.Lett.B 429 (1998) 263-272
- e-Print:•
- •
- Phys.Rev.Lett. 83 (1999) 4690-4693
- e-Print:•