Connecting the direct detection of dark matter with observation of sparticles at the LHC
文献类型：期刊论文
| 作者 | Liu, Zuowei; Feldman, Daniel; Nath, Pran; Feldman, D , Univ Michigan, Michigan Ctr Theoret Phys, Ann Arbor, MI 48109 USA |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2010 |
| 卷号 | 81期号:9页码:- |
| 关键词 | Supergravity Grand Unification Minimal Supergravity Relic Density Event Rates Neutralinos Constraints Prospects Mass Candidates Charginos |
| ISSN号 | 1550-7998 |
| 英文摘要 | An analysis is given connecting event rates for the direct detection of neutralino dark matter with the possible signatures of supersymmetry at the LHC. It is shown that if an effect is seen in the direct detection experiments at a level of O(10(-44)) cm(2) for the neutralino-proton cross section, then within the minimal supergravity grand unified model the next heavier particle above the neutralino is either a stau, a chargino, or a CP odd/CP even (A/H) Higgs boson. Further, the collider analysis shows that models with a neutralino-proton cross section at the level of (1 - 5) x 10(-44) cm(2) could be probed with as little as 1 fb(-1) of integrated luminosity at the LHC at root s = 7, 10 TeV. The most recent limit from the five tower CDMS II result on weakly interacting massive particle-nucleon cross section is discussed in this context. It is argued that the conclusions of the analysis given here are more broadly applicable with inclusion of nonuniversalities in the supergravity grand unified models. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000278145100069 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5113]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Feldman, D , Univ Michigan, Michigan Ctr Theoret Phys, Ann Arbor, MI 48109 USA |
| 推荐引用方式 GB/T 7714 | Liu, Zuowei,Feldman, Daniel,Nath, Pran,et al. Connecting the direct detection of dark matter with observation of sparticles at the LHC[J]. PHYSICAL REVIEW D,2010,81(9):-. |
| APA | Liu, Zuowei,Feldman, Daniel,Nath, Pran,&Feldman, D , Univ Michigan, Michigan Ctr Theoret Phys, Ann Arbor, MI 48109 USA.(2010).Connecting the direct detection of dark matter with observation of sparticles at the LHC.PHYSICAL REVIEW D,81(9),-. |
| MLA | Liu, Zuowei,et al."Connecting the direct detection of dark matter with observation of sparticles at the LHC".PHYSICAL REVIEW D 81.9(2010):-. |
入库方式： OAI收割
来源：理论物理研究所
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