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arXiv · hep-ph/9403296

A Solution to the Polonyi Problem in the Minimum SUSY-GUT

T. Moroi·T. Yanagida
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Abstract

We show that the Polonyi problem is solved in the minimum SUSY-GUT model in which a self-coupling strength for a heavy Higgs $Σ$, $λΣ^{3}$, is very small $λ\sim 10^{-6}$. It is stressed that with this small $λ$ the mass of the physical $Σ$ becomes $m_Σ \sim 10^{12}\GEV$ and the unification scale is raised up to the gravitational one, $M\simeq 2\times 10^{18}\GEV$. A potential problem, however, is also pointed out in this GUT model.

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T. Moroi, T. Yanagida. 1994-03-16. A Solution to the Polonyi Problem in the Minimum SUSY-GUT. https://doi.org/10.1143/ptp.91.1277

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