103 citations · 174 across the 4 of their papers we have counts for
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hep-th2007★ 13 cited
Supersymmetric and R symmetric vacua in Wess-Zumino models
Sébastien Ray
In the context of supersymmetric Wess-Zumino models with an R symmetry, we find some simple conditions on the R-charge content of the theory that imply the presence or absence of s…
hep-th2006★ 103 cited
Some properties of meta-stable supersymmetry-breaking vacua in Wess-Zumino models
Sébastien Ray
As a contribution to the current efforts to understand supersymmetry-breaking by meta-stable vacua, we study general properties of supersymmetry-breaking vacua in Wess-Zumino model…
hep-th2005★ 41 cited
Gravitational duality near de Sitter space
Bernard Julia, Jerome Levie, Sebastien Ray
Gravitational instantons ''Lambda-instantons'' are defined here for any given value Lambda of the cosmological constant. A multiple of the Euler characteristic appears as an upper…