Discriminating Majorana neutrino phases in the light of lepton flavor violation and leptogenesis in type I plus II seesaw models

被引：3

作者：

Kalita, Rupam ^{[1
]}

Borah, Debasish ^{[1
]}

机构：

[1] Tezpur Univ, Dept Phys, Tezpur 784028, India

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2015年 / 30卷 / 22期

关键词：

Neutrino mixing; leptogenesis; lepton flavor violation; MASSES; BARYOGENESIS; SYMMETRY; THETA(13); TRIPLET; SCALE; DECAY;

D O I：

10.1142/S0217751X15501304

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 study the effects of Majorana neutrino phases in lepton flavor violation and the origin of matter-antimatter asymmetry through the mechanism of leptogenesis within the framework of a model where both type I and type II seesaw mechanisms can contribute to tiny neutrino masses. We parametrize the type I seesaw mass matrix by assuming it to give rise to a tri-bimaximal (TBM) type neutrino mixing which predicts theta(13) = 0. The type II seesaw mass matrix is then constructed in such a way that the necessary deviation from TBM mixing and the best fit values of neutrino parameters can be obtained when both type I and type II seesaw contributions are taken into account. Considering both subleading as well as equally dominating type II seesaw term, we first constrain the Majorana CP phases from the requirement of producing correct baryon asymmetry through leptogenesis and then incorporating the experimental bounds on lepton flavor violating decays mu -> e + gamma and mu -> e + e + e.

引用

页数：24

共 88 条

[1] Flavour issues in leptogenesis
Abada, A
Davidson, S
Josse-Michaux, FX
Losada, M
Riotto, A
[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2006, (04):
[2] Abada A., 2006, JHEP, V0609, P010
[3] Indication of Electron Neutrino Appearance from an Accelerator-Produced Off-Axis Muon Neutrino Beam
Abe, K.
Abgrall, N.
Ajima, Y.
Aihara, H.
Albert, J. B.
Andreopoulos, C.
Andrieu, B.
Aoki, S.
Araoka, O.
Argyriades, J.
Ariga, A.
Ariga, T.
Assylbekov, S.
Autiero, D.
Badertscher, A.
Barbi, M.
Barker, G. J.
Barr, G.
Bass, M.
Bay, F.
Bentham, S.
Berardi, V.
Berger, B. E.
Bertram, I.
Besnier, M.
Beucher, J.
Beznosko, D.
Bhadra, S.
Blaszczyk, F. D. M. M.
Blondel, A.
Bojechko, C.
Bouchez, J.
Boyd, S. B.
Bravar, A.
Bronner, C.
Brook-Roberge, D. G.
Buchanan, N.
Budd, H.
Calvet, D.
Cartwright, S. L.
Carver, A.
Castillo, R.
Catanesi, M. G.
Cazes, A.
Cervera, A.
Chavez, C.
Choi, S.
Christodoulou, G.
Coleman, J.
Coleman, W.
[J]. PHYSICAL REVIEW LETTERS, 2011, 107 (04)
[4] Indication of Reactor (ν)over-bare Disappearance in the Double Chooz Experiment
Abe, Y.
Aberle, C.
Akiri, T.
dos Anjos, J. C.
Ardellier, F.
Barbosa, A. F.
Baxter, A.
Bergevin, M.
Bernstein, A.
Bezerra, T. J. C.
Bezrukhov, L.
Blucher, E.
Bongrand, M.
Bowden, N. S.
Buck, C.
Busenitz, J.
Cabrera, A.
Caden, E.
Camilleri, L.
Carr, R.
Cerrada, M.
Chang, P. -J.
Chimenti, P.
Classen, T.
Collin, A. P.
Conover, E.
Conrad, J. M.
Cormon, S.
Crespo-Anadon, J. I.
Cribier, M.
Crum, K.
Cucoanes, A.
D'Agostino, M. V.
Damon, E.
Dawson, J. V.
Dazeley, S.
Dierckxsens, M.
Dietrich, D.
Djurcic, Z.
Dracos, M.
Durand, V.
Efremenko, Y.
Elnimr, M.
Endo, Y.
Etenko, A.
Falk, E.
Fallot, M.
Fechner, M.
von Feilitzsch, F.
Felde, J.
[J]. PHYSICAL REVIEW LETTERS, 2012, 108 (13)
[5] New Limit on the Lepton-Flavor-Violating Decay μ+ → e+γ
Adam, J.
Bai, X.
Baldini, A. M.
Baracchini, E.
Bemporad, C.
Boca, G.
Cattaneo, P. W.
Cavoto, G.
Cei, F.
Cerri, C.
de Bari, A.
De Gerone, M.
Doke, T.
Dussoni, S.
Egger, J.
Fratini, K.
Fujii, Y.
Galli, L.
Gallucci, G.
Gatti, F.
Golden, B.
Grassi, M.
Grigoriev, D. N.
Haruyama, T.
Hildebrandt, M.
Hisamatsu, Y.
Ignatov, F.
Iwamoto, T.
Kettle, P. -R.
Khazin, B. I.
Kiselev, O.
Korenchenko, A.
Kravchuk, N.
Maki, A.
Mihara, S.
Molzon, W.
Mori, T.
Mzavia, D.
Natori, H.
Nicolo, D.
Nishiguchi, H.
Nishimura, Y.
Ootani, W.
Panareo, M.
Papa, A.
Pazzi, R.
Piredda, G.
Popov, A.
Renga, F.
Ritt, S.
[J]. PHYSICAL REVIEW LETTERS, 2011, 107 (17)
[6] Planck 2013 results. XVI. Cosmological parameters
Ade, P. A. R.
Aghanim, N.
Armitage-Caplan, C.
Arnaud, M.
Ashdown, M.
Atrio-Barandela, F.
Aumont, J.
Baccigalupi, C.
Banday, A. J.
Barreiro, R. B.
Bartlett, J. G.
Battaner, E.
Benabed, K.
Benoit, A.
Benoit-Levy, A.
Bernard, J. -P.
Bersanelli, M.
Bielewicz, P.
Bobin, J.
Bock, J. J.
Bonaldi, A.
Bond, J. R.
Borrill, J.
Bouchet, F. R.
Bridges, M.
Bucher, M.
Burigana, C.
Butler, R. C.
Calabrese, E.
Cappellini, B.
Cardoso, J. -F.
Catalano, A.
Challinor, A.
Chamballu, A.
Chary, R. -R.
Chen, X.
Chiang, H. C.
Chiang, L. -Y
Christensen, P. R.
Church, S.
Clements, D. L.
Colombi, S.
Colombo, L. P. L.
Couchot, F.
Coulais, A.
Crill, B. P.
Curto, A.
Cuttaia, F.
Danese, L.
Davies, R. D.
[J]. ASTRONOMY & ASTROPHYSICS, 2014, 571
[7] Direct evidence for neutrino flavor transformation from neutral-current interactions in the Sudbury Neutrino Observatory -: art. no. 011301
Ahmad, QR
Allen, RC
Andersen, TC
Anglin, JD
Barton, JC
Beier, EW
Bercovitch, M
Bigu, J
Biller, SD
Black, RA
Blevis, I
Boardman, RJ
Boger, J
Bonvin, E
Boulay, MG
Bowler, MG
Bowles, TJ
Brice, SJ
Browne, MC
Bullard, TV
Bühler, G
Cameron, J
Chan, YD
Chen, HH
Chen, M
Chen, X
Cleveland, BT
Clifford, ETH
Cowan, JHM
Cowen, DF
Cox, GA
Dai, X
Dalnoki-Veress, F
Davidson, WF
Doe, PJ
Doucas, G
Dragowsky, MR
Duba, CA
Duncan, FA
Dunford, M
Dunmore, JA
Earle, ED
Elliott, SR
Evans, HC
Ewan, GT
Farine, J
Fergani, H
Ferraris, AP
Ford, RJ
Formaggio, JA
[J]. PHYSICAL REVIEW LETTERS, 2002, 89 (01)
[8] Measurement of day and night neutrino energy spectra at SNO and constraints on neutrino mixing parameters -: art. no. 011302
Ahmad, QR
Allen, RC
Andersen, TC
Anglin, JD
Barton, JC
Beier, EW
Bercovitch, M
Bigu, J
Biller, SD
Black, RA
Blevis, I
Boardman, RJ
Boger, J
Bonvin, E
Boulay, MG
Bowler, MG
Bowles, TJ
Brice, SJ
Browne, MC
Bullard, TV
Bühler, G
Cameron, J
Chan, YD
Chen, HH
Chen, M
Chen, X
Cleveland, BT
Clifford, ETH
Cowan, JHM
Cowen, DF
Cox, GA
Dai, X
Dalnoki-Veress, F
Davidson, WF
Doe, PJ
Doucas, G
Dragowsky, MR
Duba, CA
Duncan, FA
Dunford, M
Dunmore, JA
Earle, ED
Elliott, SR
Evans, HC
Ewan, GT
Farine, J
Fergani, H
Ferraris, AP
Ford, RJ
Formaggio, JA
[J]. PHYSICAL REVIEW LETTERS, 2002, 89 (01)
[9] Observation of Reactor Electron Antineutrinos Disappearance in the RENO Experiment
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.
[J]. PHYSICAL REVIEW LETTERS, 2012, 108 (19)
[10] Discrete flavour groups, θ13 and lepton flavour violation
Altarelli, Guido
Feruglio, Ferruccio
Merlo, Luca
Stamou, Emmanuel
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2012, (08):

← 1 2 3 4 5 6 7 8 9 →