Composite supersymmetric axion-dilaton-dilatino system and the breaking of supersymmetry

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Abstract

The spontaneous breakdown of scale, chiral, and superconformal symmetries for a hidden SU(N) gauge group is studied in an effective Lagrangian approach. The relevant low-energy degrees of freedom are taken to be the composite Goldstone particles associated with these three broken symmetries. Supersymmetry is spontaneously broken in the large N limit and soft breaking terms in the observable sector are generated, together with nonrenormalizable Nambu-Jona-Lasinio-type interactions.

Original languageEnglish
Pages (from-to)1109-1116
Number of pages8
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume49
Issue number2
DOIs
Publication statusPublished - 1 Jan 1994
Externally publishedYes

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