Phenomenology of quintessino dark matter: Production of next lightest supersymmetric particles
文献类型：期刊论文
| 作者 | Bi XJ(毕效军) ; Wang JX(王建雄); Zhang C(张超); Zhang XM(张新民); Bi, XJ; Wang, JX; Zhang, C; Zhang, XM
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| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2004 |
| 卷号 | 70期号:12页码:123512 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | In the model of quintessino as the dark matter particle, the dark matter and dark energy are unified in one superfield, where the dynamics of the Quintessence drives the Universe acceleration and its superpartner, quintessino, makes up the dark matter of the Universe. This scenario predicts the existence of long-lived tau as the next lightest supersymmetric particle. In this paper we study the possibility of detecting tau produced by the high energy cosmic neutrinos interacting with the earth matter. By a detailed calculation we find that the event rate is one to several hundred per year at a detector with an effective area of 1 km(2). The study in this paper can be also applied to models of gravitino or axino dark matter particles. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000226054800029 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240979]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Bi XJ,Wang JX,Zhang C,et al. Phenomenology of quintessino dark matter: Production of next lightest supersymmetric particles[J]. PHYSICAL REVIEW D,2004,70(12):123512. |
| APA | 毕效军.,王建雄.,张超.,张新民.,Bi, XJ.,...&Zhang, XM.(2004).Phenomenology of quintessino dark matter: Production of next lightest supersymmetric particles.PHYSICAL REVIEW D,70(12),123512. |
| MLA | 毕效军,et al."Phenomenology of quintessino dark matter: Production of next lightest supersymmetric particles".PHYSICAL REVIEW D 70.12(2004):123512. |
入库方式： OAI收割
来源：高能物理研究所
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