90 citations · 162 across the 6 of their papers we have counts for
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gr-qc2017★ 90 cited
Spin, torsion and violation of null energy condition in traversable wormholes
Emmanuele Battista, Elisabetta Di Grezia, Mattia Manfredonia +1
The static spherically symmetric traversable wormholes are analysed in the Einstein- Cartan theory of gravitation. In particular, we computed the torsion tensor for matter fields w…
gr-qc2017★ 11 cited
Characterising exotic matter driving wormhole
Marco Chianese, Elisabetta Di Grezia, Mattia Manfredonia +1
In this paper, we develop an iterative approach to span the whole set of exotic matter models able to drive a traversable wormhole. The method, based on a Taylor expansion of metri…