Radiative corrections to neutrino mixing and CP violation in the minimal seesaw model with leptogenesis

	Radiative corrections to neutrino mixing and CP violation in the minimal seesaw model with leptogenesis
	Mei JW(梅健伟); Xing ZZ(邢志忠); Mei, JW; Xing, ZZ
刊名	PHYSICAL REVIEW D
	2004
卷号	69 期号:7 页码:73003
通讯作者	Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; CCAST, World Lab, Beijing 100080, Peoples R China
英文摘要	Radiative corrections to neutrino mixing and CP violation are analyzed in the minimal seesaw model with two heavy right-handed neutrinos. We find that the textures of the effective Majorana neutrino mass matrix are essentially stable against renormalization effects. Taking into account the Frampton-Glashow-Yanagida Ansatz for the Dirac neutrino Yukawa coupling matrix, we calculate the running effects of light neutrino masses, lepton flavor mixing angles, and CP-violating phases for both the m(1)=0 (normal mass hierarchy) and m(3)=0 (inverted mass hierarchy) cases in the standard model and in its minimal supersymmetric extension. Very instructive predictions for the cosmological baryon number asymmetry via thermal leptogenesis are also given with the help of low-energy neutrino mixing quantities.
学科主题	Astronomy & Astrophysics; Physics
类目[WOS]	Astronomy & Astrophysics ; Physics, Particles & Fields
研究领域[WOS]	Astronomy & Astrophysics ; Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000221253900011
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/240752]
专题	高能物理研究所_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	Mei JW,Xing ZZ,Mei, JW,et al. Radiative corrections to neutrino mixing and CP violation in the minimal seesaw model with leptogenesis[J]. PHYSICAL REVIEW D,2004,69(7):73003.
APA	梅健伟,邢志忠,Mei, JW,&Xing, ZZ.(2004).Radiative corrections to neutrino mixing and CP violation in the minimal seesaw model with leptogenesis.PHYSICAL REVIEW D,69(7),73003.
MLA	梅健伟,et al."Radiative corrections to neutrino mixing and CP violation in the minimal seesaw model with leptogenesis".PHYSICAL REVIEW D 69.7(2004):73003.