Published September 15, 1983
| Version v1
Journal article
Supersymmetric grand unification and neutron-antineutron oscillations
Creators
- 1. Rochester Univ., NY (USA). Dept. of Physics and Astronomy
- 2. Maryland Univ., College Park (USA). Dept. of Physics and Astronomy
Description
We present an extension of the minimal supersymmetric SU(5) model which gives rise to an observable rate for neutron-antineutron oscillation without any special fine tuning of parameters. The dominant Feynman graph involves the exchange of Higgs fermions and a light right-handed Majorana neutrino with radiatively induced mass of approx.= 10 GeV. Other phenomenological implications of the model are studied. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 129
- Journal Issue
- 1/2
- Series
- CODEN: PYLBA.;Phys. Lett., B.
- Journal Page Range
- 57-60
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 15004775
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANTINEUTRONS; CONFIGURATION MIXING; FEYNMAN DIAGRAM; GRAND UNIFIED THEORY; HIGGS BOSONS; MAJORANA THEORY; NEUTRINOS; NEUTRONS; REST MASS; SU-5 GROUPS; SUPERSYMMETRY; UNIFIED GAUGE MODELS
- Descriptors DEC
- ANTIBARYONS; ANTIMATTER; ANTINUCLEONS; ANTIPARTICLES; BARYONS; BOSONS; DIAGRAMS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INFORMATION; INTERACTIONS; INTERMEDIATE BOSONS; LEPTONS; LIE GROUPS; MASS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MATTER; NUCLEONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY; SYMMETRY GROUPS