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Cosmological constant in SUGRA models and the multiple point principle

C. Froggatt·L. Laperashvili·R. Nevzorov·H. B. Nielsen
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Abstract

The tiny order of magnitude of the cosmological constant is sought to be explained in a model involving the following ingredients: supersymmetry breaking in N=1 supergravity and the multiple point principle. We demonstrate the viability of this scenario in the minimal SUGRA model.

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C. Froggatt, L. Laperashvili, R. Nevzorov, H. B. Nielsen. 2003-10-10. Cosmological constant in SUGRA models and the multiple point principle. https://doi.org/10.1134/1.1690068

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