A simplest A4 model for Tri-Bimaximal neutrino mixing

被引：123

作者：

Altarelli, Guido ^{[1
,2
]}

Meloni, Davide ^{[1
]}

机构：

[1] Univ Roma Tre INFN, Dipartimento Fis E Amaldi, Sez Roma Tre, I-00146 Rome, Italy

[2] CERN, Dept Phys, Div Theory, CH-1211 Geneva, Switzerland

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2009年 / 36卷 / 08期

关键词：

LONG-BASE-LINE; FAMILY SYMMETRY; A(4) SYMMETRY; MASS; OSCILLATION; MATRICES;

D O I：

10.1088/0954-3899/36/8/085005

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We present a see-saw A(4) model for Tri-Bimaximal mixing which is based on a very economical flavour symmetry and field content and still possesses all the good features of A(4) models. In particular the charged lepton mass hierarchies are determined by the A(4) x Z(4) flavour symmetry itself without invoking a Froggatt-Nielsen U(1) symmetry. Tri-Bimaximal mixing is exact in leading order while all the mixing angles receive corrections of the same order in next-to-leading approximation. As a consequence the predicted value of theta(13) is within the sensitivity of the experiments which will take data in the near future. The light neutrino spectrum, typical of A(4) see-saw models, with its phenomenological implications, also including leptoproduction, is studied in detail.

引用

页数：16

共 111 条

[1] Measurement of the solar neutrino capture rate with gallium metal [J].

Abdurashitov, JN ;

Gavrin, VN ;

Girin, SV ;

Gorbachev, VV ;

Ibragimova, TV ;

Kalikhov, AV ;

Khairnasov, NG ;

Knodel, TV ;

Mirnov, IN ;

Shikhin, AA ;

Veretenkin, EP ;

Vermul, VM ;

Yants, VE ;

Zatsepin, GT ;

Bowles, TJ ;

Teasdale, WA ;

Wark, DL ;

Cherry, ML ;

Nico, JS ;

Cleveland, BT ;

Davis, R ;

Lande, K ;

Wildenhain, PS ;

Elliott, SR ;

Wilkerson, JF .

PHYSICAL REVIEW C, 1999, 60 (05) :32

[2] Measurement of neutrino oscillations with the MINOS detectors in the NuMI beam [J].

Adamson, P. ;

Andreopoulos, C. ;

Arms, K. E. ;

Armstrong, R. ;

Auty, D. J. ;

Ayres, D. S. ;

Baller, B. ;

Barnes, P. D., Jr. ;

Barr, G. ;

Barrett, W. L. ;

Becker, B. R. ;

Belias, A. ;

Bernstein, R. H. ;

Bhattacharya, D. ;

Bishai, M. ;

Blake, A. ;

Bock, G. J. ;

Boehm, J. ;

Boehnlein, D. J. ;

Bogert, D. ;

Bower, C. ;

Buckley-Geer, E. ;

Cavanaugh, S. ;

Chapman, J. D. ;

Cherdack, D. ;

Childress, S. ;

Choudhary, B. C. ;

Cobb, J. H. ;

Coleman, S. J. ;

Culling, A. J. ;

de Jong, J. K. ;

Dierckxsens, M. ;

Diwan, M. V. ;

Dorman, M. ;

Dytman, S. A. ;

Escobar, C. O. ;

Evans, J. J. ;

Harris, E. Falk ;

Feldman, G. J. ;

Frohne, M. V. ;

Gallagher, H. R. ;

Godley, A. ;

Goodman, M. C. ;

Gouffon, P. ;

Gran, R. ;

Grashorn, E. W. ;

Grossman, N. ;

Grzelak, K. ;

Habig, A. ;

Harris, D. .

PHYSICAL REVIEW LETTERS, 2008, 101 (13)

[3] 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

[4] 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)

[5] Independent measurement of the total active 8B solar neutrino flux using an array of 3He proportional counters at the sudbury neutrino observatory [J].

Aharmim, B. ;

Ahmed, S. N. ;

Amsbaugh, J. F. ;

Anthony, A. E. ;

Banar, J. ;

Barros, N. ;

Beier, E. W. ;

Bellerive, A. ;

Beltran, B. ;

Bergevin, M. ;

Biller, S. D. ;

Boudjemline, K. ;

Boulay, M. G. ;

Bowles, T. J. ;

Browne, M. C. ;

Bullard, T. V. ;

Burritt, T. H. ;

Cai, B. ;

Chan, Y. D. ;

Chauhan, D. ;

Chen, M. ;

Cleveland, B. T. ;

Cox-Mobrand, G. A. ;

Currat, C. A. ;

Dai, X. ;

Deng, H. ;

Detwiler, J. ;

DiMarco, M. ;

Doe, P. J. ;

Doucas, G. ;

Drouin, P. -L. ;

Duba, C. A. ;

Duncan, F. A. ;

Dunford, M. ;

Earle, E. D. ;

Elliott, S. R. ;

Evans, H. C. ;

Ewan, G. T. ;

Farine, J. ;

Fergani, H. ;

Fleurot, F. ;

Ford, R. J. ;

Formaggio, J. A. ;

Fowler, M. M. ;

Gagnon, N. ;

Germani, J. V. ;

Goldschmidt, A. ;

Goon, J. T. M. ;

Graham, K. ;

Guillian, E. .

PHYSICAL REVIEW LETTERS, 2008, 101 (11)

[6] Measurement of the rate of νe+d →p+p+e- interactions produced by 8B solar neutrinos at the sudbury neutrino observatory -: art. no. 071301 [J].

Ahmad, QR ;

Allen, RC ;

Andersen, TC ;

Anglin, JD ;

Bühler, G ;

Barton, JC ;

Beier, EW ;

Bercovitch, M ;

Bigu, J ;

Biller, S ;

Black, RA ;

Blevis, I ;

Boardman, RJ ;

Boger, J ;

Bonvin, E ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Browne, MC ;

Bullard, TV ;

Burritt, TH ;

Cameron, K ;

Cameron, J ;

Chan, YD ;

Chen, M ;

Chen, HH ;

Chen, X ;

Chon, MC ;

Cleveland, BT ;

Clifford, ETH ;

Cowan, JHM ;

Cowen, DF ;

Cox, GA ;

Dai, Y ;

Dai, X ;

Dalnoki-Veress, F ;

Davidson, WF ;

Doe, PJ ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunmore, J ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H .

PHYSICAL REVIEW LETTERS, 2001, 87 (07) :71301-1

[7] Measurement of the total active 8B solar neutrino flux at the sudbury neutrino observatory with enhanced neutral current sensitivity -: art. no. 181301 [J].

Ahmed, SN ;

Anthony, AE ;

Beier, EW ;

Bellerive, A ;

Biller, SD ;

Boger, J ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Bullard, TV ;

Chan, YD ;

Chen, M ;

Chen, X ;

Cleveland, BT ;

Cox, GA ;

Dai, X ;

Dalnoki-Veress, F ;

Doe, PJ ;

Dosanjh, RS ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunford, M ;

Dunmore, JA ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H ;

Fleurot, F ;

Formaggio, JA ;

Fowler, MM ;

Frame, K ;

Fulsom, BG ;

Gagnon, N ;

Graham, K ;

Grant, DR ;

Hahn, RL ;

Hall, JC ;

Hallin, AL ;

Hallman, ED ;

Hamer, AS ;

Handler, WB ;

Hargrove, CK ;

Harvey, PJ ;

Hazama, R ;

Heeger, KM .

PHYSICAL REVIEW LETTERS, 2004, 92 (18) :181301-1

[8] Indications of neutrino oscillation in a 250 km long-baseline experiment [J].

Ahn, MH ;

Aoki, S ;

Bhang, H ;

Boyd, S ;

Casper, D ;

Choi, JH ;

Fukuda, S ;

Fukuda, Y ;

Gajewski, W ;

Hara, T ;

Hasegawa, M ;

Hasegawa, T ;

Hayato, Y ;

Hill, J ;

Ichikawa, AK ;

Ikeda, A ;

Inagaki, T ;

Ishida, T ;

Ishii, T ;

Ishitsuka, M ;

Itow, Y ;

Iwashita, T ;

Jang, HI ;

Jang, JS ;

Jeon, EJ ;

Jung, CK ;

Kajita, T ;

Kameda, J ;

Kaneyuki, K ;

Kato, I ;

Kearns, E ;

Kibayashi, A ;

Kielczewska, D ;

Kobayashi, K ;

Kim, BJ ;

Kim, CO ;

Kim, JY ;

Kim, SB ;

Kobayashi, T ;

Kohama, M ;

Koshio, Y ;

Kropp, WR ;

Learned, JG ;

Lim, SH ;

Lim, IT ;

Maesaka, H ;

Martens, K ;

Maruyama, T ;

Matsuno, S ;

Mauger, C .

PHYSICAL REVIEW LETTERS, 2003, 90 (04) :5

[9] Evidence for muon neutrino oscillation in an accelerator-based experiment [J].

Aliu, E ;

Andringa, S ;

Aoki, S ;

Argyriades, J ;

Asakura, K ;

Ashie, R ;

Berns, H ;

Bhang, H ;

Blondel, A ;

Borghi, S ;

Bouchez, J ;

Burguet-Castell, J ;

Casper, D ;

Cavata, C ;

Cervera, A ;

Cho, KO ;

Choi, JH ;

Dore, U ;

Espinal, X ;

Fechner, M ;

Fernandez, E ;

Fukuda, Y ;

Gomez-Cadenas, J ;

Gran, R ;

Hara, T ;

Hasegawa, M ;

Hasegawa, T ;

Hayashi, K ;

Hayato, Y ;

Helmer, RL ;

Hill, J ;

Hiraide, K ;

Hosaka, J ;

Ichikawa, AK ;

Iinuma, M ;

Ikeda, A ;

Inagaki, T ;

Ishida, T ;

Ishihara, K ;

Ishii, T ;

Ishitsuka, M ;

Itow, Y ;

Iwashita, T ;

Jang, HI ;

Jeon, EJ ;

Jeong, IS ;

Joo, K ;

Jover, G ;

Jung, CK ;

Kajita, T .

PHYSICAL REVIEW LETTERS, 2005, 94 (08)

[10] Models of neutrino masses and mixings [J].

Altarelli, G ;

Feruglio, F .

NEW JOURNAL OF PHYSICS, 2004, 6 :1-39

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