Mechanism for understanding small neutrino mass in superstring theories
- 10 February 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 56 (6) , 561-563
- https://doi.org/10.1103/physrevlett.56.561
Abstract
We propose a new mechanism for understanding small neutrino masses in supersymmetric theories without unnatural fine tuning of parameters. This idea may be useful for superstring models, where the conventional mechanism is not available for suppressing neutrino masses.
Keywords
This publication has 13 references indexed in Scilit:
- Naturally light Higgs doublet in supersymmetricgrand unified theoryPhysical Review Letters, 1985
- Properties of E6 breaking and superstring theoryPhysics Letters B, 1985
- Radiative breaking of SU(2)R×U(1)B−L gauge symmetry induced by broken N = 1 supergravity in a left-right symmetric modelPhysics Letters B, 1985
- Heterotic StringPhysical Review Letters, 1985
- Symmetry breaking patterns in superstring modelsNuclear Physics B, 1985
- Vacuum configurations for superstringsNuclear Physics B, 1985
- Anomaly cancellations in supersymmetric D = 10 gauge theory and superstring theoryPhysics Letters B, 1984
- The neutrino as the supersymmetric partner of the majoronPhysics Letters B, 1982
- Neutrino Mass and Spontaneous Parity NonconservationPhysical Review Letters, 1980
- Neutrino masses in the minimal O(10) theoryPhysics Letters B, 1980