教師資料查詢 | 類別: 期刊論文 | 教師: 陳旭 CHEN, CHIEN-HSU (瀏覽個人網頁)

標題:Peccei-Quinn symmetry as the origin of Dirac Neutrino Masses
學年102
學期1
出版(發表)日期2013/10/31
作品名稱Peccei-Quinn symmetry as the origin of Dirac Neutrino Masses
作品名稱(其他語言)
著者Chen, Chian-Shu; Tsai, Lu-Hsing
單位
出版者
著錄名稱、卷期、頁數Physical Review D 88(5), pp.055015
摘要We propose a model of Dirac neutrino masses generated at one-loop level. The origin of this mass is induced from Peccei-Quinn symmetry breaking which was proposed to solve the so-called strong CP problem in QCD; therefore, the neutrino mass is connected with the QCD scale, ΛQCD. We also study the parameter space of this model, confronting neutrino oscillation data and leptonic rare decays. The phenomenological implications to leptonic flavor physics, such as the electromagnetic moment of charged leptons and neutrinos, are studied. Axion as the dark matter candidate is one of the byproducts in our scenario. Diphoton and Z-photon decay channels in the LHC Higgs search are investigated. We show that the effects of a singly charged singlet scalar can be distinguished from the general two Higgs doublet model.
關鍵字
語言英文(美國)
ISSN2470-0010;2470-0029
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版,紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!