Trajectories of coupling constants in unified gauge field theories
نویسندگان
چکیده
منابع مشابه
Gauge Coupling Unification from Unified Theories in Higher Dimensions
A two-stage framework for unification is proposed involving grand unification, supersymmetry and extra dimensions, leading to a prediction for the strong gauge coupling, αKK s = 0.118±0.004±0.003, which is more successful and precise than that obtained from conventional supersymmetric grand unification, αSGUT s = 0.130 ± 0.004 ± ∆SGUT. Orbifold breaking of the unified gauge group leads to a non...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1976
ISSN: 0550-3213
DOI: 10.1016/0550-3213(76)90259-5