128 citations · 204 across the 4 of their papers we have counts for
4 papers
Gravitino dark matter in hybrid gauge-gravity models
D. G. Cerdeno, Y. Mambrini, A. Romagnoni
We study the phenomenology of generic supergravity models in which gravity mediation naturally competes with gauge mediation as the origin of supergravity-breaking. This class of h…
(In)visible Z' and dark matter
E. Dudas, Y. Mambrini, S. Pokorski +1
We study the consequences of an extension of the standard model containing an invisible extra gauge group under which the SM particles are neutral. We show that effective operators…
Gauge vs. Gravity mediation in models with anomalous U(1)'s
E. Dudas, Y. Mambrini, S. Pokorski +2
In an attempt to implement gauge mediation in string theory, we study string effective supergravity models of supersymmetry breaking, containing anomalous gauge factors. We discuss…
Moduli stabilization with Fayet-Iliopoulos uplift
E. Dudas, Y. Mambrini, S. Pokorski +1
In the recent years, phenomenological models of moduli stabilization were proposed, where the dynamics of the stabilization is essentially supersymmetric, whereas an O'Rafearthaigh…