Effects of the fourth generation on Delta MBd,s in B-0-(B)over-bar(0) mixing
文献类型：期刊论文
| 作者 | Huo WJ(霍武军); Huo, WJ |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2002 |
| 卷号 | 24期号:2页码:#REF! |
| 通讯作者 | Huo, WJ (reprint author), China Ctr Adv Sci & Technol, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 英文摘要 | We investigate the mass differences DeltaM(Bd,s) in B-d,s(0)-(B) over bar (0)(d,s), mixing with a new up-like quark t' in d d the sequential fourth generation model. We give the basic formulae for DeltaM(Bd,s) in this model and obtain two kinds of numerical results for DeltaMB(s) as a function of m(t)'. We find that one of our results can satisfy the present experimental lower bound of DeltaMB(s). We also get the constraints of the fourth generation CKM factor (Vt/bVt'd)-V-*, as a function of t', from the experimental measurements of DeltaM(Bd). Thus, DeltaM(Bd,s) provides a possible test of the fourth generation and may give a signal of new physics. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000176937900009 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/227335]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Huo WJ,Huo, WJ. Effects of the fourth generation on Delta MBd,s in B-0-(B)over-bar(0) mixing[J]. EUROPEAN PHYSICAL JOURNAL C,2002,24(2):#REF!. |
| APA | 霍武军,&Huo, WJ.(2002).Effects of the fourth generation on Delta MBd,s in B-0-(B)over-bar(0) mixing.EUROPEAN PHYSICAL JOURNAL C,24(2),#REF!. |
| MLA | 霍武军,et al."Effects of the fourth generation on Delta MBd,s in B-0-(B)over-bar(0) mixing".EUROPEAN PHYSICAL JOURNAL C 24.2(2002):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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