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Chakdar, S; Li, TJ![]() | |
Unity of elementary particles and forces for the third family | |
发表期刊 | PHYSICS LETTERS B
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语种 | 英语 |
关键词 | Top-quark Standard Model Topcolor Number Color |
摘要 | We propose a non-supersymmetric SU(5) model in which only the third family of fermions are unified. The model remedies the non-unification of the three Standard Model couplings in non-supersymmetric SU(5). It also provides a mechanism for baryon number violation which is needed for the baryon asymmetry of the Universe and is not present in the Standard Model. Current experimental constraints on the leptoquark gauge bosons, mediating such baryon and lepton violating interactions in our model, allow their masses to be at the TeV scale. These can be searched for as a (b tau) or (tt) resonance at the Large Hadron Collider as predicted in our model. (C) 2012 Elsevier B.V. All rights reserved. |
2012 | |
ISSN | 0370-2693 |
卷号 | 718期号:1页码:121-124 |
学科领域 | Physics |
收录类别 | SCI |
项目资助者 | Natural Science Foundation of China [10821504, 11075194, 11135003]; United States Department of Energy [DE-FG03-95-Er-40917, DE-FG02-04ER41306] ; Natural Science Foundation of China [10821504, 11075194, 11135003]; United States Department of Energy [DE-FG03-95-Er-40917, DE-FG02-04ER41306] ; Natural Science Foundation of China [10821504, 11075194, 11135003]; United States Department of Energy [DE-FG03-95-Er-40917, DE-FG02-04ER41306] ; Natural Science Foundation of China [10821504, 11075194, 11135003]; United States Department of Energy [DE-FG03-95-Er-40917, DE-FG02-04ER41306] |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/14986 |
专题 | 理论物理所科研产出_SCI论文 |
通讯作者 | Rai, SK (reprint author), Oklahoma State Univ, Dept Phys, Stillwater, OK 74078 USA. |
推荐引用方式 GB/T 7714 | Chakdar, S,Li, TJ,Nandi, S,et al. Unity of elementary particles and forces for the third family[J]. PHYSICS LETTERS B,2012,718(1):121-124. |
APA | Chakdar, S,Li, TJ,Nandi, S,Rai, SK,&Rai, SK .(2012).Unity of elementary particles and forces for the third family.PHYSICS LETTERS B,718(1),121-124. |
MLA | Chakdar, S,et al."Unity of elementary particles and forces for the third family".PHYSICS LETTERS B 718.1(2012):121-124. |
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