Ansatz for the Mass Matrix of the Neutrinos with Mirror Fermions
DOI:
https://doi.org/10.18041/1909-2458/ingeniare.17.583Keywords:
Fermions, Standard Model, symmetry, Higgs, MajoranaAbstract
Working in a left-right model, with mirror symmetry and gauge group SU(3)C×SU(2)L ×SU(2)R×U(1)Y’, an Ansatz of the Dirac and Majorana mass matrix for neutrinos is proposed. This Ansatz does not consider mixings of neutrinos, at a first approximation, and the scales at which the spontaneous symmetry breaking occurs in accordance with the vacuum expectation values is established. An Ansatz diagonalization of the matrix allows to analyze the behavior of the masses for light and heavy neutrinos.
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References
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M. Maltoni, T. Schwetz, M.A. Tortotla and W.F.J, “ValleStatus of global fits to neutrino oscillatiosn”, Phys. Rev, n°. D68., 2003.
M. Gell-Mann, P. Ramond and S. Slansky, Complex spinors and unified theories in Supergravity, 1979.
A. Aranda and J.L. Díaz-Cruz, “Flavor Symmetries in Extra Dimensions”, Mod. Phys. Lett,n° 203.,2005.
P. Langacker and D. London, “Lepton-number violation and massless nonorthogonal neutrinos”, Phys. Rev, n°. D38, 1988.
P. Langacker. and D.London, “Lepton-number violation and massless nonorthogonal neutrinos”, Phys. Rev, n°. D38., 1988.
J.A. Aguilar-Saavedra, and R. Pittau, “Heavy neutrino signal al large hadron colliders.J”, High Energy Phys, n°.10., 2007.
M. Fukugita and T. Yanagida, “Bariogenesis sin Granunificación”, Phys. Lett, n°. B174,1986.
C.S. Wu, E. Ambler, R. Hayward and D. Hopes, “D.Experimental Test of Parity Conservation in Beta Decay”, Phys. Rev, n°.105., 1957.
E. Fermí, “Radioattiviteprodotta da bombardamento di neutroni”, E. Fermi Nuovo Cimento,n°.1, 1934.
C.N. Yang and T.D. Lee, “Question of Parity Conservation in weak interactions”, Phys. Rev, n°. 254, 1956.
L.B. Okun, “Mirror particles and mirror matter. 50 years of speculation and searches”, 2006.
M.T. Grisaru, S.J. Gates, M. Rocek and W. Siegel, “Superspace or one thousand and one lessons in Supersymmetry”. Frontiers in Physics, Benjamin/Cummings, Reading,M.A., 1983.
V.E. Cerón, U. Cotti, J.L. Díaz-Cruz and M. Maya, “Constraints on the parameters of the leftright mirror model”, Phys. Rev, n°. D57, 1998.
R. Fernandez de Córdoba, R. Gaitán Hernández and J.M. Rivera-Rebolledo, “Decay with the context of the left-right mirror model”, Rev. Mex. Fis., n°. 239, 2004
S.M. Barr, D. Chang and G. Senjanovic, “Strong CP Problem”, Phys. Rev.Lett, n°. 67, 1991.
J.C. Pati and A. Salam. “Anomalous lepton-hadron interactions and gauge models”, Phys. Rev, n°. D 11, 1975.
S.M. Barr, D. Chang and G. Senjanovic, “Strong CP Problem”, Phys. Rev.Lett, n°. 67, 1991.
R. Gaitán, S. Rodríguez-Romo, A. Hernández-Galeana, J.M. Rivera-Rebolledo and P. Fernández de Córdoba, “Dirac neutrino masses and mixing parameters in a left- right model with mirror fermions”, Int. J. Mod. Phys, n°. A 22, 2007.
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Published
2014-07-01
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How to Cite
1.
Ansatz for the Mass Matrix of the Neutrinos with Mirror Fermions. ingeniare [Internet]. 2014 Jul. 1 [cited 2025 Feb. 23];(17):109-16. Available from: https://revistas.unilibre.edu.co/index.php/ingeniare/article/view/583
