159 citations · 436 across the 37 of their papers we have counts for
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gr-qc2005
More on wormholes supported by small amounts of exotic matter
Peter K. F. Kuhfittig
Recent papers by Fewster and Roman have emphasized that wormholes supported by arbitrarily small amounts of exotic matter will have to be incredibly fine-tuned if they are to be tr…
gr-qc2005★ 2 cited
Wormholes supported by small amounts of exotic matter: some corrections
Peter K. F. Kuhfittig
It was pointed out by Fewster and Roman that some of the wormhole models discussed by Kuhfittig suffer from the failure to distinguish proper from coordinate distances. One of the…
gr-qc2005
Cylindrically symmetric wormholes
Peter K. F. Kuhfittig
This paper discusses traversable wormholes that differ slightly but significantly from those of the Morris-Thorne type under the assumption of cylindrical symmetry. The throat is a…