On stable non-supersymmetric vacua at the bottom of cascading theories | Zendy

Riccardo Argurio | Zendy; Matteo Bertolini | Zendy; Cyril Closset | Zendy; Stefano Cremonesi | Zendy

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On stable non-supersymmetric vacua at the bottom of cascading theories

Author(s) -

Riccardo Argurio,

Matteo Bertolini,

Cyril Closset,

Stefano Cremonesi

Publication year - 2006

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2006/09/030

Subject(s) - superpotential , physics , supergravity , theoretical physics , supersymmetry breaking , context (archaeology) , string theory , string (physics) , particle physics , supersymmetry , paleontology , biology

We consider a wide class of cascading gauge theories which usually lead torunaway behaviour in the IR, and discuss possible deformations of thesuperpotential at the bottom of the cascade which stabilize the runawaydirection and provide stable non-supersymmetric vacua. The models we find mayallow for a weakly coupled supergravity analysis of dynamical supersymmetricbreaking in the context of the gauge/string correspondence.Comment: 23 pages, 8 figures. V2: minor comments and ref adde

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