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Physics Implications of Flat Directions in Free Fermionic Superstring Models; 1, Mass Spectrum and Couplings
From the "top-down" approach we investigate physics implications of the class of D- and F- flat directions formed from non-Abelian singlets which are proven flat to all orders in the nonrenormalizable superpotential, for a prototype quasi-realistic free fermionic string model with the stan...
| Autores principales: | , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1998
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.59.055005 http://cds.cern.ch/record/360713 |