Indirect dark matter search by space observation

研究成果: Article

1 引用 (Scopus)

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The nature and origin of dark matter is one of the most important unresolved problem in astrophysics, since the first identification of the existence of dark matter more than 70 years ago. The most predominant candidates of dark matter are weakly interacting massive particles, which can annihilate into gamma rays, electrons and positron. These annihilated products leave a unique identifiable structure in their energy spectra. Although the current observations of gamma rays, electrons and positrons are dominated by statistical fluctuations, the ongoing and near future space observations are promising to search for dark matter. In this paper, I review indirect searches for dark matter by space observations of gamma rays, electrons and positrons, and briefly introduce near future space observations such as CALET.

元の言語English
ページ(範囲)41-46
ページ数6
ジャーナルJournal of the Physical Society of Japan
78
発行部数SUPPL. A
出版物ステータスPublished - 2009

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dark matter
positrons
gamma rays
electrons
weakly interacting massive particles
astrophysics
energy spectra
products

ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Indirect dark matter search by space observation. / Yoshida, Kenji.

:: Journal of the Physical Society of Japan, 巻 78, 番号 SUPPL. A, 2009, p. 41-46.

研究成果: Article

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