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Scherk-Schwarz reductions and their quantum moduli space

✍ Scribed by C. Angelantonj


Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
97 KB
Volume
55
Category
Article
ISSN
0015-8208

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✦ Synopsis


Abstract

The one‐loop vacuum energy is computed for a class of perturbative string vacua where supersymmetry is spontaneously broken by a stringy Scherk‐Schwarz deformation. The spectrum of light excitations is tachyon‐free and the generated quantum potential exhibits an anti de Sitter minimum where the geometric moduli are naturally stabilised.


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