Global U(1) Invariance and Mass Scales in Supersymmetry


In a supersymmetric theory with global U(1) invariance, the spontaneous breaking of the latter without the breaking of supersymmetry is revisited in the case of the most general superpotential of 3 singlet superfields. The interesting possibility of having 2 hierarchical mass scales is pointed out, together with its consequences as applied to the axionic solution of the strong CP problem.Comment: 9 pages, including 1 figur

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    Last time updated on 01/04/2019