Twisted flavors and tribimaximal neutrino mixing

被引：105

作者：

Haba, Naoyuki

Watanabe, Atsushi

Yoshioka, Koichi

机构：

[1] Univ Munich, Dept Phys, D-85748 Garching, Germany

[2] Kyushu Univ, Dept Phys, Fukuoka 8128581, Japan

来源：

PHYSICAL REVIEW LETTERS | 2006年 / 97卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.97.041601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new framework for handling flavor symmetry breaking in the neutrino sector is discussed where the source of symmetry breaking is traced to the global property of right-handed neutrinos in extra-dimensional space. Light neutrino phenomenology has rich and robust predictions such as the tribimaximal form of generation mixing, controlled mass spectrum, and no need of flavor mixing couplings in the theory.

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页数：4

相关论文

共 27 条

[1] Tri-bimaximal neutrino mixing from discrete symmetry in extra dimensions [J].

Altarelli, G ;

Feruglio, F .

NUCLEAR PHYSICS B, 2005, 720 (1-2) :64-88

[2] Neutrino masses from large extra dimensions [J].

Arkani-Hamed, N ;

Dimopoulos, S ;

Dvali, G ;

March-Russell, J .

PHYSICAL REVIEW D, 2002, 65 (02)

[3]

BABU KS, HEPPH0507217

[4] Brane fluctuations and suppression of Kaluza-Klein mode couplings [J].

Bando, M ;

Kugo, T ;

Noguchi, T ;

Yoshioka, K .

PHYSICAL REVIEW LETTERS, 1999, 83 (18) :3601-3604

[5] Neutrino oscillations and large extra dimensions [J].

Barbieri, R ;

Creminelli, P ;

Strumia, A .

NUCLEAR PHYSICS B, 2000, 585 (1-2) :28-44

[6] Light neutrinos without heavy mass scales: a higher-dimensional seesaw mechanism [J].

Dienes, KR ;

Dudas, E ;

Gherghetta, T .

NUCLEAR PHYSICS B, 1999, 557 (1-2) :25-59

[7] Probing large extra dimensions with neutrinos [J].

Dvali, G ;

Smirnov, AY .

NUCLEAR PHYSICS B, 1999, 563 (1-2) :63-81

[8]

FOGLI GL, HEPPH0506083

[9] A model realizing the Harrison-Perkins-Scott lepton mixing matrix [J].

Grimus, W ;

Lavoura, L .

JOURNAL OF HIGH ENERGY PHYSICS, 2006, (01) :395-410

[10] Discrete flavor symmetry, dynamical mass textures, and grand unification [J].

Haba, N ;

Yoshioka, K .

NUCLEAR PHYSICS B, 2006, 739 (1-2) :254-284