Democratic neutrino mixing and radiative corrections

	Democratic neutrino mixing and radiative corrections
	Xing ZZ(邢志忠); Xing, ZZ
刊名	PHYSICAL REVIEW D
	2001
卷号	63 期号:5 页码:57301
通讯作者	Xing, ZZ (reprint author), Inst High Energy Phys, Div Theory, POB 918 4, Beijing 100039, Peoples R China.
英文摘要	The renormalization effect on a specific ansatz of lepton mass matrices, arising naturally from the breaking of flavor democracy for charged leptons and that of mass degeneracy for light neutrinos, is studied from a superhigh energy scale M(0)similar to 10(13) GeV to the electroweak scale in the framework of the minimal supersymmetric standard model. We find that the democratic neutrino mixing pattern obtained from this ansatz may in general be unstable against radiative corrections. With the help of similar flavor symmetries we prescribe a slightly different scheme of lepton mass matrices at the scale M-0, from which the democratic mixing pattern of lepton flavors can be achieved, after radiative corrections, at the experimentally accessible scales.
学科主题	Astronomy & Astrophysics; Physics
类目[WOS]	Astronomy & Astrophysics ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000167258000085
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/227920]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	Xing ZZ,Xing, ZZ. Democratic neutrino mixing and radiative corrections[J]. PHYSICAL REVIEW D,2001,63(5):57301.
APA	邢志忠,&Xing, ZZ.(2001).Democratic neutrino mixing and radiative corrections.PHYSICAL REVIEW D,63(5),57301.
MLA	邢志忠,et al."Democratic neutrino mixing and radiative corrections".PHYSICAL REVIEW D 63.5(2001):57301.