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Gravitational uncertainties from dimension-six operators on supersymmetric GUT predictions

Alakabha Datta·Sandip Pakvasa·Utpal Sarkar
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Abstract

We consider the gravity induced dimension six terms in addition to the dimension five terms in the SUSY GUT Lagrangian and find that the prediction for $α_s$ may be washed out completely in supersymmetric grand unified theories unless the triplet higgs mass is smaller than $ 7\times 10^{16} $ GeV.

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Alakabha Datta, Sandip Pakvasa, Utpal Sarkar. 1995-07-05. Gravitational uncertainties from dimension-six operators on supersymmetric GUT predictions. https://doi.org/10.1103/physrevd.52.550

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