77 citations · 199 across the 5 of their papers we have counts for
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hep-th2015★ 8 cited
A new class of de Sitter vacua in String Theory Compactifications
Ana Achúcarro, Pablo Ortiz, Kepa Sousa
We revisit the stability of the complex structure moduli in the large volume regime of type-IIB flux compactifications. We argue that when the volume is not exponentially large, su…
hep-th2014★ 17 cited
Perturbative Stability along the Supersymmetric Directions of the Landscape
Kepa Sousa, Pablo Ortiz
We consider the perturbative stability of non-supersymmetric configurations in N=1 supergravity models with a spectator sector not involved in supersymmetry breaking. Motivated by…
hep-th2012★ 31 cited
Sgoldstino inflation
Ana Achúcarro, Sander Mooij, Pablo Ortiz +1
We discuss the possibility that inflation is driven by the sgoldstino, the superpartner of the goldstino. Unlike in generic supergravity scenarios, the sgoldstino decouples from al…