Quark see-saw, Higgs mass and vacuum stability
文献类型：期刊论文
| 作者 | Mohapatra, RN (reprint author), Univ Maryland, Maryland Ctr Fundamental Phys, College Pk, MD 20742 USA.; Mohapatra, RN; Mohapatra, RN (reprint author), Univ Maryland, Dept Phys, College Pk, MD 20742 USA.; Zhangi, YC |
| 刊名 | PRAMANA-JOURNAL OF PHYSICS
 |
| 出版日期 | 2016 |
| 卷号 | 86期号:2页码:265-280 |
| 关键词 | Left-right Symmetry See-saw Mechanism Vacuum Stability Higgs |
| DOI | http://dx.doi.org/10.1007/s12043-015-1147-9 |
| 英文摘要 | The issue of vacuum stability of standard model (SM) is discussed by embedding it within the TeV scale left-right quark see-saw model. The Higgs potential in this case has only two coupling parameters (lambda (1), lambda (2)) and two mass parameters. There are only two physical neutral Higgs bosons (h,H), the lighter one being identified with the 126 GeV Higgs boson. We explore the range of values for (lambda (1), lambda (2)) for which the vacuum is stable for all values of the Higgs fields till 10(16) GeV. Combining with the further requirement that the scalar self-couplings remain perturbative till 10(16) GeV, we find (i) an upper and lower limit on the second Higgs (H) mass to be within the range: 0.4 a parts per thousand currency sign (M (H) /v (R) ) a parts per thousand currency sign 0.7, where v (R) is the parity breaking scale and (ii) the masses of heavy vector-like top, bottom and tau partner fermions (P (3), N (3),E (3)) have an upper bound a parts per thousand currency sign v (R) . These predictions can be tested at LHC and future higher energy colliders. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21786]  |
| 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 | Mohapatra, RN (reprint author), Univ Maryland, Maryland Ctr Fundamental Phys, College Pk, MD 20742 USA.; Mohapatra, RN (reprint author), Univ Maryland, Dept Phys, College Pk, MD 20742 USA. |
| 推荐引用方式 GB/T 7714 | Mohapatra, RN ,Mohapatra, RN,Mohapatra, RN ,et al. Quark see-saw, Higgs mass and vacuum stability[J]. PRAMANA-JOURNAL OF PHYSICS,2016,86(2):265-280. |
| APA | Mohapatra, RN ,Mohapatra, RN,Mohapatra, RN ,&Zhangi, YC.(2016).Quark see-saw, Higgs mass and vacuum stability.PRAMANA-JOURNAL OF PHYSICS,86(2),265-280. |
| MLA | Mohapatra, RN ,et al."Quark see-saw, Higgs mass and vacuum stability".PRAMANA-JOURNAL OF PHYSICS 86.2(2016):265-280. |
入库方式： OAI收割
来源：理论物理研究所
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