Predicted Modulated Differential Rates for Direct WIMP Searches at Low Energy Transfers
文献类型：期刊论文
| 作者 | Vergados, JD |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2012 |
| 卷号 | 57期号:3页码:504-514 |
| 关键词 | COLD DARK-MATTER NEUTRALINO-NUCLEUS SCATTERING INTERACTING MASSIVE PARTICLES PROBE WMAP OBSERVATIONS HIGGS-BOSON PRODUCTION THEORETICAL RATES EVENT RATES ANISOTROPY SPIN CONSTRAINTS |
| ISSN号 | 0253-6102 |
| 通讯作者 | Vergados, JD (reprint author), CERN, Div Theory, CH-1211 Geneva 23, Switzerland. |
| 英文摘要 | The differential event rate for direct detection of dark matter, both the time averaged and the modulated one due to the motion of the Earth, are discussed. The calculations focus on relatively light cold dark matter candidates (WIMP) and low energy transfers. It is shown that for sufficiently light WIMPs the extraction of relatively large nucleon cross sections is possible. Furthermore for some WIMP masses the modulation amplitude may change sign, meaning that, in such a case, the maximum rate may occur six months later than naively expected. This effect can be exploited to yield information about the mass of the dark matter candidate, if and when the observation of the modulation of the event rate is established. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | UNILHC [PITN-GA-2009-237920]; CERN Theory Division; KITPC/ITP-CAS |
| 原文出处 | http://dx.doi.org/10.1088/0253-6102/57/3/28 |
| 语种 | 英语 |
| WOS记录号 | WOS:000301920000028 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15152]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Vergados, JD. Predicted Modulated Differential Rates for Direct WIMP Searches at Low Energy Transfers[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2012,57(3):504-514. |
| APA | Vergados, JD.(2012).Predicted Modulated Differential Rates for Direct WIMP Searches at Low Energy Transfers.COMMUNICATIONS IN THEORETICAL PHYSICS,57(3),504-514. |
| MLA | Vergados, JD."Predicted Modulated Differential Rates for Direct WIMP Searches at Low Energy Transfers".COMMUNICATIONS IN THEORETICAL PHYSICS 57.3(2012):504-514. |
入库方式： OAI收割
来源：理论物理研究所
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