235 citations · 1.4k across the 36 of their papers we have counts for
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hep-th2001★ 84 cited
Geometric Couplings and Brane Supersymmetry Breaking
Gianfranco Pradisi, Fabio Riccioni
Orientifold vacua allow the simultaneous presence of supersymmetric bulks, with one or more gravitinos, and non-supersymmetric combinations of BPS branes. This ``brane supersymmetr…
hep-th2001
Type-I vacua from non-geometric Orbifolds
Gianfranco Pradisi
Some examples of Type-I vacua related to non geometric orbifolds are shown. In particular, the open descendants of the diagonal orbifold are compared with the geometric ones.…