2018OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)Open access

SUPPRESSION OF NONRENORMALIZABLE TERMS IN THE EFFECTIVE SUPERPOTENTIAL FOR (BLOWNUP) ORBIFOLD COMPACTIFICATION

M. Cvetich

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Abstract

We show that all the nonrenormalizable terms in the effective superpotential ---.-.L for any Abelian symmetric orbifold with at least (0,2) worldsheet supersymmetry as well as any blown-up (2,2) orbifold are exponentially suppressed by the size R of the compactified space, i.e. 0: exp(-R2/o!).

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We show that all the nonrenormalizable terms in the effective superpotential ---.-.L for any Abelian symmetric orbifold with at least (0,2) worldsheet supersymmetry as well as any blown-up (2,2) orbifold are exponentially suppressed by the size R of the compactified space, i.e. 0: exp(-R2/o!).

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Available abstract

We show that all the nonrenormalizable terms in the effective superpotential ---.-.L for any Abelian symmetric orbifold with at least (0,2) worldsheet supersymmetry as well as any blown-up (2,2) orbifold are exponentially suppressed by the size R of the compactified space, i.e. 0: exp(-R2/o!).

Key concepts: Superpotential, Compactification (mathematics), Orbifold, Physics, Theoretical physics, Mathematics, Pure mathematics, Mathematical physics

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