Spinning no-scale F-SU(5) in the right direction
文献类型：期刊论文
| 作者 | Li, Tianjun2 ; Maxin, James A.; Nanopoulos, Dimitri, V1,4,5
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| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2021 |
| 卷号 | 81期号:12页码:1059 |
| ISSN号 | 1434-6044 |
| 关键词 | ANOMALOUS MAGNETIC-MOMENT PROTON-PROTON COLLISIONS PAIR PRODUCTION STANDARD MODEL PP COLLISIONS FINAL-STATES TOP-QUARK SEARCHES LEPTONS PHYSICS |
| DOI | 10.1140/epjc/s10052-021-09835-w |
| 英文摘要 | The Fermi National Accelerator Laboratory (FNAL) recently announced confirmation of the Brookhaven National Lab (BNL) measurements of the g - 2 of the muon that uncovered a discrepancy with the theoretically calculated Standard Model value. We suggest an explanation for the combined BNL+FNAL 4.2 sigma deviation within the super-symmetric grand unification theory (GUT) model No-Scale F-SU(5) supplemented with a string derived TeV-scale extra 10 + 10 vector-like multiplet and charged vector-like singlet (X E, X Ec), dubbed flippons. We introduced these vector-like particles into No-Scale Flipped SU(5) many years ago, and as a result, the renormalization group equation (RGE) running was immediately shaped to produce a distinctive and rather beneficial two-stage gauge coupling unification process to avoid the Landau pole and lift unification to the string scale, in addition to contributing through 1-loop to the light Higgs boson mass. The flippons have long stood ready to tackle another challenge, and now do so yet again, where the charged vector-like lepton/singlet couples with the muon, the supersymmetric down-type Higgs H-d, and a singlet S, using a chirality flip to easily accommodate the muonic g - 2 discrepancy in No-Scale F-SU(5). Considering the phenomenological success of this string derived model over the prior 11 years that remains accommodative of all presently available LHC limits plus all other experimental constraints, including no fine-tuning, and the fact that for the first time a Starobinsky-like inflationary model consistent with all cosmological data was derived from superstring theory in No-Scale Flipped SU(5), we believe it is imperative to reconcile the BNL+FNAL developments within the model space. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27662]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Houston Adv Res Ctr HARC, Astropatticle Phys Grp, Mitchell Campus, The Woodlands, TX 77381 USA 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 4.Maxin, James A.] Louisiana State Univ, Dept Chem & Phys, Shreveport, LA 71115 USA 5.Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA 6.Acad Athens, Div Nat Sci, 28 Panepistimiou Ave, Athens 10679, Greece |
| 推荐引用方式 GB/T 7714 | Li, Tianjun,Maxin, James A.,Nanopoulos, Dimitri, V. Spinning no-scale F-SU(5) in the right direction[J]. EUROPEAN PHYSICAL JOURNAL C,2021,81(12):1059. |
| APA | Li, Tianjun,Maxin, James A.,&Nanopoulos, Dimitri, V.(2021).Spinning no-scale F-SU(5) in the right direction.EUROPEAN PHYSICAL JOURNAL C,81(12),1059. |
| MLA | Li, Tianjun,et al."Spinning no-scale F-SU(5) in the right direction".EUROPEAN PHYSICAL JOURNAL C 81.12(2021):1059. |
入库方式： OAI收割
来源：理论物理研究所
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