Solving flavor puzzles with quiver gauge theories

被引：12

作者：

Antebi, YE ^{[1
]}

Nir, Y ^{[1
]}

Volansky, T ^{[1
]}

机构：

[1] Weizmann Inst Sci, Dept Particle Phys, IL-76100 Rehovot, Israel

来源：

PHYSICAL REVIEW D | 2006年 / 73卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.73.075009

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider a large class of models where the SU(5) gauge symmetry and a Froggatt-Nielsen (FN) Abelian flavor symmetry arise from a U(5)xU(5) quiver gauge theory. An intriguing feature of these models is a relation between the gauge representation and the horizontal charge, leading to a restricted set of possible FN charges. Requiring that quark masses are hierarchical, the lepton flavor structure is uniquely determined. In particular, neutrino mass anarchy is predicted.

引用

页数：12

共 59 条

[1]

Aldazabal G, 2000, J HIGH ENERGY PHYS

[2] An infinite family of superconformal quiver gauge theories with Sasaki-Einstein duals [J].

Benvenuti, S ;

Franco, S ;

Hanany, A ;

Martelli, D ;

Sparks, J .

JOURNAL OF HIGH ENERGY PHYSICS, 2005, (06) :1451-1475

[3]

Berenstein D, 2002, J HIGH ENERGY PHYS

[4] A D=4 N=1 orbifold of type I strings [J].

Berkooz, M ;

Leigh, RG .

NUCLEAR PHYSICS B, 1997, 483 (1-2) :187-208

[5] YUKAWA TEXTURES AND ANOMALIES [J].

BINETRUY, P ;

RAMOND, P .

PHYSICS LETTERS B, 1995, 350 (01) :49-57

[6] Yukawa textures with an anomalous horizontal Abelian symmetry [J].

Binetruy, P ;

Lavignac, S ;

Ramond, P .

NUCLEAR PHYSICS B, 1996, 477 (02) :353-377

[7] The Standard Model from stable intersecting brane world orbifolds [J].

Blumenhagen, R ;

Körs, B ;

Lüst, D ;

Ott, T .

NUCLEAR PHYSICS B, 2001, 616 (1-2) :3-33

[8]

BLUMENHAGEN R, HEPTH0502005

[9] An SU(5) heterotic standard model [J].

Bouchard, V ;

Donagi, R .

PHYSICS LETTERS B, 2006, 633 (06) :783-791

[10]

BOUCHARD V, HEPTH0602096

← 1 2 3 4 5 6 →