On the stability of thin-shell wormholes in noncommutative geometry
  This paper reexamines a special class of thin-shell wormholes that are unstable in general relativity in the framework of noncommutative geometry. It is shown that as a consequence of the intrinsic uncertainty these wormholes are stable to small linearized radial perturbations. Several different spacetimes are considered. 
Peter K. F. Kuhfittig
hep-th