Effects of the primordial magnetic field on the CMB

Dai G. Yamazaki; Kiyotomo Ichiki; Toshitaka Kajino; Grant J. Mathews

doi:10.1063/1.2823825

Effects of the primordial magnetic field on the CMB

Dai G. Yamazaki
, Kiyotomo Ichiki
, Toshitaka Kajino
, Grant J. Mathews

National Astronomical Observatory of Japan
The University of Tokyo
University of Notre Dame

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

The existence of a primordial magnetic field (PMF) would affect both the temperature and polarization anisotropics of the cosmic microwave background (CMB). It also provides a plausible explanation for the disparity between observations and theoretical fits to the CMB power spectrum. Here we report on calculations of not only the numerical power spectrum of the PMF, but also the correlations between the PMF power spectrum and the primary curvature perturbations.

Original language	English
Title of host publication	Particles, Strings, and Cosmology - 13th International Symposium on Particles, Strings, and Cosmology, PASCOS 2007
Pages	449-452
Number of pages	4
DOIs	https://doi.org/10.1063/1.2823825
State	Published - 2007
Externally published	Yes
Event	13th International Symposium on Particles, Strings and Cosmology, PASCOS 2007 - London, United Kingdom Duration: 2 Jul 2007 → 7 Jul 2007

Publication series

Name	AIP Conference Proceedings
Volume	957
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	13th International Symposium on Particles, Strings and Cosmology, PASCOS 2007
Country/Territory	United Kingdom
City	London
Period	2/07/07 → 7/07/07

Keywords

CMB
Primordial magnetic field

Access to Document

10.1063/1.2823825

Cite this

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title = "Effects of the primordial magnetic field on the CMB",

abstract = "The existence of a primordial magnetic field (PMF) would affect both the temperature and polarization anisotropics of the cosmic microwave background (CMB). It also provides a plausible explanation for the disparity between observations and theoretical fits to the CMB power spectrum. Here we report on calculations of not only the numerical power spectrum of the PMF, but also the correlations between the PMF power spectrum and the primary curvature perturbations.",

keywords = "CMB, Primordial magnetic field",

author = "Yamazaki, \{Dai G.\} and Kiyotomo Ichiki and Toshitaka Kajino and Mathews, \{Grant J.\}",

year = "2007",

doi = "10.1063/1.2823825",

language = "英语",

isbn = "9780735404717",

series = "AIP Conference Proceedings",

pages = "449--452",

booktitle = "Particles, Strings, and Cosmology - 13th International Symposium on Particles, Strings, and Cosmology, PASCOS 2007",

note = "13th International Symposium on Particles, Strings and Cosmology, PASCOS 2007 ; Conference date: 02-07-2007 Through 07-07-2007",

}

Yamazaki, DG, Ichiki, K, Kajino, T & Mathews, GJ 2007, Effects of the primordial magnetic field on the CMB. in Particles, Strings, and Cosmology - 13th International Symposium on Particles, Strings, and Cosmology, PASCOS 2007. AIP Conference Proceedings, vol. 957, pp. 449-452, 13th International Symposium on Particles, Strings and Cosmology, PASCOS 2007, London, United Kingdom, 2/07/07. https://doi.org/10.1063/1.2823825

Effects of the primordial magnetic field on the CMB. / Yamazaki, Dai G.; Ichiki, Kiyotomo; Kajino, Toshitaka et al.
Particles, Strings, and Cosmology - 13th International Symposium on Particles, Strings, and Cosmology, PASCOS 2007. 2007. p. 449-452 (AIP Conference Proceedings; Vol. 957).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Effects of the primordial magnetic field on the CMB

AU - Yamazaki, Dai G.

AU - Ichiki, Kiyotomo

AU - Kajino, Toshitaka

AU - Mathews, Grant J.

PY - 2007

Y1 - 2007

N2 - The existence of a primordial magnetic field (PMF) would affect both the temperature and polarization anisotropics of the cosmic microwave background (CMB). It also provides a plausible explanation for the disparity between observations and theoretical fits to the CMB power spectrum. Here we report on calculations of not only the numerical power spectrum of the PMF, but also the correlations between the PMF power spectrum and the primary curvature perturbations.

AB - The existence of a primordial magnetic field (PMF) would affect both the temperature and polarization anisotropics of the cosmic microwave background (CMB). It also provides a plausible explanation for the disparity between observations and theoretical fits to the CMB power spectrum. Here we report on calculations of not only the numerical power spectrum of the PMF, but also the correlations between the PMF power spectrum and the primary curvature perturbations.

KW - CMB

KW - Primordial magnetic field

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DO - 10.1063/1.2823825

M3 - 会议稿件

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SN - 9780735404717

T3 - AIP Conference Proceedings

SP - 449

EP - 452

BT - Particles, Strings, and Cosmology - 13th International Symposium on Particles, Strings, and Cosmology, PASCOS 2007

T2 - 13th International Symposium on Particles, Strings and Cosmology, PASCOS 2007

Y2 - 2 July 2007 through 7 July 2007

ER -

Effects of the primordial magnetic field on the CMB

Abstract

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Keywords

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