Updating the axion cold dark matter energy density

Kyu Jung Bae; Ji Haeng Huh; Jihn E. Kim

doi:10.1088/1475-7516/2008/09/005

Updating the axion cold dark matter energy density

Kyu Jung Bae
, Ji Haeng Huh
, Jihn E. Kim

Seoul National University

Research output: Contribution to journal › Article › peer-review

99 Scopus citations

Abstract

We improve the estimate of the axion cold dark matter energy density by considering the new values of current quark masses, the quantum chromodynamics phase transition effect and a possible anharmonic effect.

Original language	English
Article number	005
Journal	Journal of Cosmology and Astroparticle Physics
Volume	2008
Issue number	9
DOIs	https://doi.org/10.1088/1475-7516/2008/09/005
State	Published - 1 Sep 2008

Keywords

Axions
Cosmological phase transitions
Dark matter

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10.1088/1475-7516/2008/09/005

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title = "Updating the axion cold dark matter energy density",

abstract = "We improve the estimate of the axion cold dark matter energy density by considering the new values of current quark masses, the quantum chromodynamics phase transition effect and a possible anharmonic effect.",

keywords = "Axions, Cosmological phase transitions, Dark matter",

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T1 - Updating the axion cold dark matter energy density

AU - Bae, Kyu Jung

AU - Huh, Ji Haeng

AU - Kim, Jihn E.

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N2 - We improve the estimate of the axion cold dark matter energy density by considering the new values of current quark masses, the quantum chromodynamics phase transition effect and a possible anharmonic effect.

AB - We improve the estimate of the axion cold dark matter energy density by considering the new values of current quark masses, the quantum chromodynamics phase transition effect and a possible anharmonic effect.

KW - Axions

KW - Cosmological phase transitions

KW - Dark matter

UR - https://www.scopus.com/pages/publications/56449117321

U2 - 10.1088/1475-7516/2008/09/005

DO - 10.1088/1475-7516/2008/09/005

M3 - Article

AN - SCOPUS:56449117321

SN - 1475-7516

VL - 2008

JO - Journal of Cosmology and Astroparticle Physics

JF - Journal of Cosmology and Astroparticle Physics

IS - 9

M1 - 005

ER -

Updating the axion cold dark matter energy density

Abstract

Keywords

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