General No-Scale Supergravity: An F-SU (5) tale
文献类型：期刊论文
| 作者 | Hu, DL; Maxin, JA; Hu, DL (reprint author), Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA.; Nanopoulos, DV; Lux, A; Li, TJ
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| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2017 |
| 卷号 | 771页码:264-270 |
| DOI | http://dx.doi.org/10.1016/j.physletb.2017.05.056 |
| 英文摘要 | We study the grand unification model flipped SU (5) with additional vector-like particle multiplets, or F-SU (5) for short, in the framework of General No-Scale Supergravity. In our analysis we allow the supersymmetry (SUSY) breaking soft terms to be generically non-zero, thereby extending the phenomenologically viable parameter space beyond the highly constrained one-parameter version of F-SU (5). In this initial inquiry, the mSUGRA/CMSSM SUSY breaking terms are implemented. We find this easing away from the vanishing SUSY breaking terms enables a more broad mass range of vector-like particles, dubbed flippons, including flippons less than 1 TeV that could presently be observed at the LHC2, as well as a lighter gluino mass and SUSY spectrum overall. This presents heightened odds that the General No-Scale F-SU (5) viable parameter space can be probed at the LHC2. The phenomenology comprises both bino and higgsino dark matter, including a Higgs funnel region. Particle states emerging from the SUSY cascade decays are presented to experimentally distinguish amongst the diverse phenomenological regions. (C) 2017 The Authors. Published by Elsevier B.V. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21992]  |
| 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 | Hu, DL (reprint author), Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA. |
| 推荐引用方式 GB/T 7714 | Hu, DL,Maxin, JA,Hu, DL ,et al. General No-Scale Supergravity: An F-SU (5) tale[J]. PHYSICS LETTERS B,2017,771:264-270. |
| APA | Hu, DL,Maxin, JA,Hu, DL ,Nanopoulos, DV,Lux, A,&Li, TJ.(2017).General No-Scale Supergravity: An F-SU (5) tale.PHYSICS LETTERS B,771,264-270. |
| MLA | Hu, DL,et al."General No-Scale Supergravity: An F-SU (5) tale".PHYSICS LETTERS B 771(2017):264-270. |
入库方式： OAI收割
来源：理论物理研究所
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