IHEP OpenIR  > 理论物理室
TeV-scale type-II seesaw models and possible collider signatures
Chao W(晁伟); Luo S(罗舒); Xing ZZ(邢志忠); Zhou S(周顺); Chao, W; Luo, S; Xing, ZZ; Zhou, S
2008
发表期刊INTERNATIONAL JOURNAL OF MODERN PHYSICS A
卷号23期号:21页码:3420-3424
通讯作者[Chao, Wei ; Luo, Shu ; Xing, Zhi-Zhong ; Zhou, Shun] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
摘要A natural extension of the standard model to accommodate massive neutrinosis to introduce one Higgs triplet and three right-handed Majorana neutrinos, leading to a 6 x 6 neutrino mass matrix. We show that three light Majorana neutrinos (i.e., the mass eigenstates of v(e), v(mu) and v(tau)) are exactly massless, if and only if M-L = (MDMR-1MDT) exactly holds in this seesaw model. We propose three simple Type-II seesaw scenarios with broken A(4) x U(1)(X) flavor symmetry to interpret the observed neutrino mass spectrum and neutrino mixing pattern. Such a TeV-scale neutrino model can be tested in two complementary ways: (1) searching for possible collider signatures of lepton number violation induced by the right-handed Majorana neutrino sand doubly-charged Higgs particles; and (2) searching for possible consequences of unitarity violation of the 3 x 3 neutrino mixing matrix in the future long-baseline neutrino oscillation experiments.
文章类型Article; Proceedings Paper
关键词type-II seesaw flavor symmetry collider signature
学科领域Physics
DOI10.1142/S0217751X08042249
研究领域[WOS]Physics
URL查看原文
语种英语
WOS类目Physics, Nuclear ; Physics, Particles & Fields
WOS记录号WOS:000259545800049
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/239914
专题理论物理室
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Chao W,Luo S,Xing ZZ,et al. TeV-scale type-II seesaw models and possible collider signatures[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2008,23(21):3420-3424.
APA 晁伟.,罗舒.,邢志忠.,周顺.,Chao, W.,...&Zhou, S.(2008).TeV-scale type-II seesaw models and possible collider signatures.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,23(21),3420-3424.
MLA 晁伟,et al."TeV-scale type-II seesaw models and possible collider signatures".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 23.21(2008):3420-3424.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
7326.pdf(138KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[晁伟]的文章
[罗舒]的文章
[邢志忠]的文章
百度学术
百度学术中相似的文章
[晁伟]的文章
[罗舒]的文章
[邢志忠]的文章
必应学术
必应学术中相似的文章
[晁伟]的文章
[罗舒]的文章
[邢志忠]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。