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Gaugino mass in the Heterotic string with Scherk-Schwarz compactification

Parthasarathi Majumdar·Soumitra SenGupta
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Abstract

The generic observable sector gaugino mass in the weakly-coupled heterotic string compactified to four dimensions by the Scherk-Schwarz scheme (together with hidden sector gaugino condensation inducing the super-Higgs effect with a vanishing cosmological constant) is shown to be non-zero at tree level, being of the order of the gravitino mass, modulo reasonable assumptions regarding the magnitude of the condensate and the Scherk-Schwarz mass parameters

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Parthasarathi Majumdar, Soumitra SenGupta. 1998-02-16. Gaugino mass in the Heterotic string with Scherk-Schwarz compactification. https://doi.org/10.1016/s0370-2693(98)01494-4

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