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Relating the Cosmological Constant and Supersymmetry Breaking in Warped Compactifications of IIB String Theory

P. Berglund·T. Hubsch·D. Minic
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Abstract

It has been suggested that the observed value of the cosmological constant is related to the supersymmetry breaking scale M_{susy} through the formula Lambda \sim M_p^4 (M_{susy}/M_p)^8. We point out that a similar relation naturally arises in the codimension two solutions of warped space-time varying compactifications of string theory in which non-isotropic stringy moduli induce a small but positive cosmological constant.

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P. Berglund, T. Hubsch, D. Minic. 2002-10-28. Relating the Cosmological Constant and Supersymmetry Breaking in Warped Compactifications of IIB String Theory. https://doi.org/10.1103/physrevd.67.041901

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