Gluino Axion, Neutrino Seesaw, Dynamical Gaugino Mass, and A = 0 Supersymmetry

Abstract

In the axionic solution of the strong CP problem, fermions which transform under quantum chromodynamics (QCD) are required. In supersymmetry, by equating U(1)_{PQ} with U(1)_R, the natural candidates are the gluinos, as pointed out some years ago. A new specific implementation of this idea is proposed, linking the gluino axion scale to that of the canonical seesaw mechanism for neutrinos. Gaugino masses are generated dynamically and the A term is predicted to be very small.

7 pages, 2 figures

Cited by in corpus (2)

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