2 papers
hep-th2026
String dualities and wedge singularities
Ivano Basile, Dieter Lust
We study strings propagating in backgrounds with a wedge singularity, namely whose internal sector describes a wedge sum of closed manifolds. We focus on the wedge sum of two circl…
hep-th2026
Supersymmetry, Large Extra Dimensions and the Gravitino Conjecture
Leonardo Bersigotti, Dieter Lust, Marco Scalisi
We investigate whether the absence of experimental signals for supersymmetry and extra dimensions can be understood as a correlated phenomenon. Assuming the Gravitino Conjecture, w…