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Effective supergravity from the weakly coupled heterotic string

โœ Scribed by M.K. Gaillard

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
165 KB
Volume
54
Category
Article
ISSN
0015-8208

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โœฆ Synopsis

Abstract

The motivation for Calabiโ€Yauโ€like compactifications of the weakly coupled E~8~ โŠ— E~8~ heterotic string theory, its particle spectrum and the issue of dilaton stabilization are briefly reviewed. Modular invariant models for hidden sector condensation and supersymmetry breaking are described at the quantum level of the effective field theory. Their phenomenological and cosmological implications, including a possible origin for Rโ€parity, are discussed.

๐Ÿ“œ SIMILAR VOLUMES

Completing the Square to Find the Supers
Completing the Square to Find the Supersymmetric Matter Effective Action Induced by Coupling to Linearized N=1 Supergravity
โœ Stephen L. Adler ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 92 KB

We consider generic N = 1 supersymmetric matter coupled to linearized N = 1 supergravity through the multiplet of currents. By completing the square, we find the effective action giving the leading supergravity induced correction to the matter dynamics, expressed explicitly as a quadratic form in th