Soft supersymmetry breaking terms from A4 lepton flavor symmetry

被引：23

作者：

Ishimori, Hajime ^{[1
]}

Kobayashi, Tatsuo ^{[2
]}

Omura, Yuji ^{[2
]}

Tanimoto, Morimitsu ^{[3
]}

机构：

[1] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan

[2] Kyoto Univ, Dept Phys, Kyoto 6068501, Japan

[3] Niigata Univ, Dept Phys, Niigata 9502181, Japan

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2008年 / 12期

关键词：

Supersymmetry Breaking; Discrete and Finite Symmetries;

D O I：

10.1088/1126-6708/2008/12/082

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study the supersymmetric model with the A(4) lepton flavor symmetry, in particular soft supersymmetry breaking terms, which are predicted from the A(4) lepton flavor symmetry. We evaluate soft slepton masses and A-terms within the framework of supergravity theory. Constraints due to experiments of flavor changing neutral current processes are examined.

引用

页数：16

共 48 条

[1] Constraining CP violation in a softly broken A4 symmetric model [J].

Adhikary, Biswajit ;

Ghosal, Ambar .

PHYSICAL REVIEW D, 2007, 75 (07)

[2] A4 symmetry and prediction of Ue3 in a modified Altarelli-Feruglio model [J].

Adhikary, Biswajit ;

Brahmachari, Biswajoy ;

Ghosal, Ambar ;

Mac, Emest ;

Panda, M. K. .

PHYSICS LETTERS B, 2006, 638 (04) :345-349

[3] Tri-bimaximal neutrino mixing, A4 and the modular symmetry [J].

Altarelli, G ;

Feruglio, F .

NUCLEAR PHYSICS B, 2006, 741 (1-2) :215-235

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

Altarelli, G ;

Feruglio, F .

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

[5] Tri-bimaximal neutrino mixing from orbifolding [J].

Altarelli, Guido ;

Feruglio, Ferruccio ;

Lin, Yin .

NUCLEAR PHYSICS B, 2007, 775 (1-2) :31-44

[6] Underlying A4 symmetry for the neutrino mass matrix and the quark mixing matrix [J].

Babu, KS ;

Ma, E ;

Valle, JWF .

PHYSICS LETTERS B, 2003, 552 (3-4) :207-213

[7] A SUSY A4 model for fermion masses and mixings [J].

Bazzocchi, F. ;

Kaneko, S. ;

Morisi, S. .

JOURNAL OF HIGH ENERGY PHYSICS, 2008, (03)

[8] Fermion masses and mixings from dihedral flavor symmetries with preserved subgroups [J].

Blum, A. ;

Hagedorn, C. ;

Lindner, M. .

PHYSICAL REVIEW D, 2008, 77 (07)

[9] Inverted mass hierarchy from scaling in the neutrino mass matrix: Low and high energy phenomenology [J].

Blum, A. ;

Mohapatra, R. N. ;

Rodejohann, W. .

PHYSICAL REVIEW D, 2007, 76 (05)

[10] Flavour violation in general supergravity [J].

Chankowski, PH ;

Lebedev, O ;

Pokorski, S .

NUCLEAR PHYSICS B, 2005, 717 (1-2) :190-222

← 1 2 3 4 5 →