Browsing by Author "Hubsch, T."
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- Relating the cosmological constant and supersymmetry breaking in warped compactifications of IIB string theoryBerglund, Per; Hubsch, T.; Minic, Djordje (American Physical Society, 2003-02-15)It has been suggested that the observed value of the cosmological constant is related to the supersymmetry breaking scale M-susy through the formula Lambdasimilar toM(p)(4)(M-susy/M-p)(8). We point out that a similar relation naturally arises in the codimension two solutions of warped spacetime varying compactifications of string theory, in which nonisotropic stringy moduli induce a small but positive cosmological constant.