Testing the minimal S4 model of neutrinos with the Dirac and Majorana phases

被引：5

作者：

Shimizu, Yusuke ^{[1
]}

Tanimoto, Morimitsu ^{[2
]}

机构：

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

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

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2015年 / 12期

关键词：

Neutrino Physics; CP violation; Discrete and Finite Symmetries; CP VIOLATION; MIXING MATRIX; QUARK MASSES; FLAVOR; SYMMETRY; SU(5); A(4);

D O I：

10.1007/JHEP12(2015)132

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 propose two new simple lepton flavor models in the framework of the S-4 flavor symmetry. The neutrino mass matrices, which are given by two complex parameters, lead to the inverted mass hierarchy. The charged lepton mass matrix has the 1-2 lepton flavor mixing, which gives the non-vanishing reactor angle theta(13). These models predict the Dirac phase and the Majorana phases, which are testable in the future experiments. The predicted magnitudes of the effective neutrino mass for the neutrino-less double beta decay are in the regions as 32 meV less than or similar to |m(ee) | less than or similar to 49 meV and 34 meV less than or similar to |m(ee) | less than or similar to 59 meV, respectively. These values are close to the expected reaches of the coming experiments. The total suma of the neutrino masses are predicted in both models as 0.0952 eV less than or similar to Sigma m(i) less than or similar to 0.101 eV and 0.150 eV less than or similar to Sigma m(i) less than or similar to 0.160 eV, respectively.

引用

页码：1 / 27

页数：27

共 134 条

[1] Neutrino physics from the cosmic microwave background and large scale structure [J].

Abazajian, K. N. ;

Arnold, K. ;

Austermann, J. ;

Benson, B. A. ;

Bischoff, C. ;

Bock, J. ;

Bond, J. R. ;

Borrill, J. ;

Calabrese, E. ;

Carlstrom, J. E. ;

Carvalho, C. S. ;

Chang, C. L. ;

Chiang, H. C. ;

Church, S. ;

Cooray, A. ;

'Crawford, T. M. ;

Dawson, K. S. ;

Das, S. ;

Devlin, M. J. ;

Dobbs, M. ;

Dodelson, S. ;

Dore, O. ;

Dunkley, J. ;

Errard, J. ;

Fraisse, A. ;

Gallicchio, J. ;

Halverson, N. W. ;

Hanany, S. ;

Hildebrandt, S. R. ;

Hincks, A. ;

Hlozek, R. ;

Holder, G. ;

Holzapfel, W. L. ;

Honscheid, K. ;

Hu, W. ;

Hubmayr, J. ;

Irwin, K. ;

Jones, W. C. ;

Kamionkowski, M. ;

Keating, B. ;

Keisler, R. ;

Knox, L. ;

Komatsu, E. ;

Kovac, J. ;

Kuo, C. -L. ;

Lawrence, C. ;

Lee, A. T. ;

Leitch, E. ;

Linder, E. ;

Lubin, P. .

ASTROPARTICLE PHYSICS, 2015, 63 :66-80

[2] Observation of Electron Neutrino Appearance in a Muon Neutrino Beam [J].

Abe, K. ;

Adam, J. ;

Aihara, H. ;

Akiri, T. ;

Andreopoulos, C. ;

Aoki, S. ;

Ariga, A. ;

Ariga, T. ;

Assylbekov, S. ;

Autiero, D. ;

Barbi, M. ;

Barker, G. J. ;

Barr, G. ;

Bass, M. ;

Batkiewicz, M. ;

Bay, F. ;

Bentham, S. W. ;

Berardi, V. ;

Berger, B. E. ;

Berkman, S. ;

Bertram, I. ;

Bhadra, S. ;

Blaszczyk, F. D. M. ;

Blondel, A. ;

Bojechko, C. ;

Bordoni, S. ;

Boyd, S. B. ;

Brailsford, D. ;

Bravar, A. ;

Bronner, C. ;

Buchanan, N. ;

Calland, R. G. ;

Caravaca Rodriguez, J. ;

Cartwright, S. L. ;

Castillo, R. ;

Catanesi, M. G. ;

Cervera, A. ;

Cherdack, D. ;

Christodoulou, G. ;

Clifton, A. ;

Coleman, J. ;

Coleman, S. J. ;

Collazuol, G. ;

Connolly, K. ;

Cremonesi, L. ;

Dabrowska, A. ;

Danko, I. ;

Das, R. ;

Davis, S. ;

de Perio, P. .

PHYSICAL REVIEW LETTERS, 2014, 112 (06)

[3] Background-independent measurement of θ13 in Double Chooz [J].

Abe, Y. ;

dos Anjos, J. C. ;

Barriere, J. C. ;

Baussan, E. ;

Bekman, I. ;

Bergevin, M. ;

Bezerra, T. J. C. ;

Bezrukov, L. ;

Blucher, E. ;

Buck, C. ;

Busenitz, J. ;

Cabrera, A. ;

Caden, E. ;

Camilleri, L. ;

Carr, R. ;

Cerrada, M. ;

Chang, P. -J. ;

Chauveau, E. ;

Chimenti, P. ;

Collin, A. P. ;

Conover, E. ;

Conrad, J. M. ;

Crespo-Anadon, J. I. ;

Crum, K. ;

Cucoanes, A. ;

Damon, E. ;

Dawson, J. V. ;

Dietrich, D. ;

Djurcic, Z. ;

Dracos, M. ;

Elnimr, M. ;

Etenko, A. ;

Fallot, M. ;

von Feilitzsch, F. ;

Felde, J. ;

Fernandes, S. M. ;

Fischer, V. ;

Franco, D. ;

Franke, M. ;

Furuta, H. ;

Gil-Botella, I. ;

Giot, L. ;

Goeger-Neff, M. ;

Gonzalez, L. F. G. ;

Goodenough, L. ;

Goodman, M. C. ;

Grant, C. ;

Haag, N. ;

Hara, T. ;

Haser, J. .

PHYSICS LETTERS B, 2014, 735 :51-56

[4] Non-diagonal charged lepton mass matrix and non-zero θ13 [J].

Acosta, J. Alberto ;

Aranda, Alfredo ;

Buen-Abad, Manuel A. ;

Rojas, Alma D. .

PHYSICS LETTERS B, 2013, 718 (4-5) :1413-1420

[5]

Adamson P., 2013, REV LETT, V110

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

Adhikary, Biswajit ;

Ghosal, Ambar .

PHYSICAL REVIEW D, 2007, 75 (07)

[7] Nonzero Ue3, CP violation, and leptogenesis in a seesaw type softly broken A4 symmetric model [J].

Adhikary, Biswajit ;

Ghosal, Ambar .

PHYSICAL REVIEW D, 2008, 78 (07)

[8] Observation of Reactor Electron Antineutrinos Disappearance in the RENO Experiment [J].

Ahn, J. K. ;

Chebotaryov, S. ;

Choi, J. H. ;

Choi, S. ;

Choi, W. ;

Choi, Y. ;

Jang, H. I. ;

Jang, J. S. ;

Jeon, E. J. ;

Jeong, I. S. ;

Joo, K. K. ;

Kim, B. R. ;

Kim, B. C. ;

Kim, H. S. ;

Kim, J. Y. ;

Kim, S. B. ;

Kim, S. H. ;

Kim, S. Y. ;

Kim, W. ;

Kim, Y. D. ;

Lee, J. ;

Lee, J. K. ;

Lim, I. T. ;

Ma, K. J. ;

Pac, M. Y. ;

Park, I. G. ;

Park, J. S. ;

Park, K. S. ;

Shin, J. W. ;

Siyeon, K. ;

Yang, B. S. ;

Yeo, I. S. ;

Yi, S. H. ;

Yu, I. .

PHYSICAL REVIEW LETTERS, 2012, 108 (19)

[9] Nonzero θ13 and CP violation in a model with A4 flavor symmetry [J].

Ahn, Y. H. ;

Kang, Sin Kyu .

PHYSICAL REVIEW D, 2012, 86 (09)

[10] Possible alternatives to tri-bimaximal mixing [J].

Albright, Carl H. ;

Dueck, Alexander ;

Rodejohann, Werner .

EUROPEAN PHYSICAL JOURNAL C, 2010, 70 (04) :1099-1110

← 1 2 3 4 5 6 7 8 9 10 →