Metastable supergravity vacua with F and D supersymmetry breaking

@inproceedings{Gmez2008MetastableSV,
  title={Metastable supergravity vacua with F and D supersymmetry breaking},
  author={M. Tu{\~n}{\'o}n G{\'o}mez and Claudio A. Scrucca},
  year={2008}
}
We study the conditions under which a generic supergravity model involving chiral and vector multiplets can admit viable metastable vacua with spontaneously broken supersymmetry and realistic cosmological constant. To do so, we impose that on the vacuum the scalar potential and all its first derivatives vanish, and derive a necessary condition for the matrix of its second derivatives to be positive definite. We study then the constraints set by the combination of the flatness condition needed… CONTINUE READING

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