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1987•Physical Review LettersRequires access

Suppression of nonrenormalizable terms in the effective superpotential for (blown-up) orbifold compactification

Mirjam Cveti

Open publisher page 68 citations

Abstract

We show that all the nonrenormalizable terms in the effective superpotential for any Abelian symmetric orbifold with at least (0,2) world-sheet supersymmetry as well as any blown-up (2,2) orbifold are exponentially suppressed by the size R of the compactified space, i.e., \ensuremath{\propto}exp(-${\mathrm{R}}^{2}$/\ensuremath{\alpha}').

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What this paper is about

We show that all the nonrenormalizable terms in the effective superpotential for any Abelian symmetric orbifold with at least (0,2) world-sheet supersymmetry as well as any blown-up (2,2) orbifold are exponentially suppressed by the size R of the compactified space, i.e., \ensuremath{\propto}exp(-${\mathrm{R}}^{2}$/\ensuremath{\alpha}').

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OpenAlex reports 68 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

We show that all the nonrenormalizable terms in the effective superpotential for any Abelian symmetric orbifold with at least (0,2) world-sheet supersymmetry as well as any blown-up (2,2) orbifold are exponentially suppressed by the size R of the compactified space, i.e., \ensuremath{\propto}exp(-${\mathrm{R}}^{2}$/\ensuremath{\alpha}').

Key concepts: Superpotential, Orbifold, Compactification (mathematics), Physics, Supersymmetry, Theoretical physics, Particle physics, Mathematical physics

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