Holographic view of cosmological perturbations

Jiro Soda; Sugumi Kanno

doi:10.1023/A:1022519910504

Holographic view of cosmological perturbations

Jiro Soda, Sugumi Kanno

Research output: Contribution to journal › Review article › peer-review

9 Citations (Scopus)

Abstract

The cosmological perturbation theory is revisited from the holographic point of view. In the case of the single brane model, it turns out that the AdS/CFT correspondence plays an important role. In the case of the two-brane model, it is shown that the effective equations of motion becomes the quasi-scalar-tensor gravity. It is also demonstrated that the radion anisotropy gives the CMB fluctuations through the Sachs-Wolfe effect.

Original language	English
Pages (from-to)	639-644
Number of pages	6
Journal	Astrophysics and Space Science
Volume	283
Issue number	4
DOIs	https://doi.org/10.1023/A:1022519910504
Publication status	Published - 2003
Externally published	Yes

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

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10.1023/A:1022519910504

Cite this

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title = "Holographic view of cosmological perturbations",

abstract = "The cosmological perturbation theory is revisited from the holographic point of view. In the case of the single brane model, it turns out that the AdS/CFT correspondence plays an important role. In the case of the two-brane model, it is shown that the effective equations of motion becomes the quasi-scalar-tensor gravity. It is also demonstrated that the radion anisotropy gives the CMB fluctuations through the Sachs-Wolfe effect.",

author = "Jiro Soda and Sugumi Kanno",

year = "2003",

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AU - Kanno, Sugumi

PY - 2003

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N2 - The cosmological perturbation theory is revisited from the holographic point of view. In the case of the single brane model, it turns out that the AdS/CFT correspondence plays an important role. In the case of the two-brane model, it is shown that the effective equations of motion becomes the quasi-scalar-tensor gravity. It is also demonstrated that the radion anisotropy gives the CMB fluctuations through the Sachs-Wolfe effect.

AB - The cosmological perturbation theory is revisited from the holographic point of view. In the case of the single brane model, it turns out that the AdS/CFT correspondence plays an important role. In the case of the two-brane model, it is shown that the effective equations of motion becomes the quasi-scalar-tensor gravity. It is also demonstrated that the radion anisotropy gives the CMB fluctuations through the Sachs-Wolfe effect.

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DO - 10.1023/A:1022519910504

M3 - Review article

AN - SCOPUS:0345865585

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JO - Astrophysics and Space Science

JF - Astrophysics and Space Science

SN - 0004-640X

IS - 4

ER -

Holographic view of cosmological perturbations

Abstract

All Science Journal Classification (ASJC) codes

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