Fast proton decay
文献类型：期刊论文
| 作者 | Li, TJ ; Nanopoulos, DV ; Walker, JW |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2010 |
| 卷号 | 693期号:5页码:580 |
| 关键词 | X U(1)(X) MODELS FLIPPING SU(5) SUPERSYMMETRY ELECTROWEAK UNIFICATION |
| ISSN号 | 0370-2693 |
| 通讯作者 | Li, TJ: Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA. |
| 中文摘要 | We consider proton decay in the testable flipped SU(5) x U(1)x models with TeV-scale vector-like particles which can be realized in free fermionic string constructions and F-theory model building. We significantly improve upon the determination of light threshold effects from prior studies, and perform a fresh calculation of the second loop for the process p -> e(+)pi(0) from the heavy gauge boson exchange. The cumulative result is comparatively fast proton decay, with a majority of the most plausible parameter space within reach of the future Hyper-Kamiokande and DUSEL experiments. Because the TeV-scale vector-like particles can be produced at the LHC, we predict a strong correlation between the most exciting particle physics experiments of the coming decade. (C) 2010 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504]; Mitchell-Heep Chair in High Energy Physics |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38013]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li, TJ,Nanopoulos, DV,Walker, JW. Fast proton decay[J]. PHYSICS LETTERS B,2010,693(5):580. |
| APA | Li, TJ,Nanopoulos, DV,&Walker, JW.(2010).Fast proton decay.PHYSICS LETTERS B,693(5),580. |
| MLA | Li, TJ,et al."Fast proton decay".PHYSICS LETTERS B 693.5(2010):580. |
入库方式： OAI收割
来源：物理研究所
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