著者
高橋 史宜
出版者
素粒子論グループ 素粒子論研究 編集部
雑誌
素粒子論研究 (ISSN:03711838)
巻号頁・発行日
vol.117, no.6, pp.F7-F13, 2010

After giving a review of recent cosmic-ray observations such as PAMELA, ATIC/PPB-BETS, Fermi and H.E.S.S, I explain what kind of conditions must be met if the PAMELA/Fermi excesses are due to dark matter. Finally I will give one dark matter model based on a Wino LSP with a tiny R-parity violation.