Braneworld tensor anisotropies in the CMB

B. Leong; A. Challinor; Roy Maartens; A. Lasenby

doi:10.1103/PhysRevD.66.104010

Braneworld tensor anisotropies in the CMB

B. Leong, A. Challinor, Roy Maartens, A. Lasenby

Institute of Cosmology & Gravitation

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Abstract

Cosmic microwave background (CMB) observations provide in principle a high-precision test of models which are motivated by M theory. We set out the framework of a program to compute the tensor anisotropies in the CMB that are generated in braneworld models. In the simplest approximation, we show the braneworld imprint as a correction to the power spectra for standard temperature and polarization anisotropies.

Original language	English
Pages (from-to)	104010
Number of pages	1
Journal	Physical Review D
Volume	66
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevD.66.104010
Publication status	Published - 2002

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title = "Braneworld tensor anisotropies in the CMB",

abstract = "Cosmic microwave background (CMB) observations provide in principle a high-precision test of models which are motivated by M theory. We set out the framework of a program to compute the tensor anisotropies in the CMB that are generated in braneworld models. In the simplest approximation, we show the braneworld imprint as a correction to the power spectra for standard temperature and polarization anisotropies.",

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AU - Challinor, A.

AU - Maartens, Roy

AU - Lasenby, A.

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AB - Cosmic microwave background (CMB) observations provide in principle a high-precision test of models which are motivated by M theory. We set out the framework of a program to compute the tensor anisotropies in the CMB that are generated in braneworld models. In the simplest approximation, we show the braneworld imprint as a correction to the power spectra for standard temperature and polarization anisotropies.

U2 - 10.1103/PhysRevD.66.104010

DO - 10.1103/PhysRevD.66.104010

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SN - 0556-2821

VL - 66

SP - 104010

JO - Physical Review D

JF - Physical Review D

IS - 10

ER -

Braneworld tensor anisotropies in the CMB

Abstract

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