14 citations · 14 across the 1 of their papers we have counts for
3 papers
gr-qc2006
Gauge and General Relativity
M. D. Iftime
One of the main features of covariant theories, in particular general relativity, is that the field equation possesses gauge freedom associated with global diffeomorphisms of the u…
gr-qc2005★ 14 cited
Fibered Manifolds, Natural Bundles, Structured Sets, G-Sets and all that: The Hole Story from Space Time to Elementary Particles
J. Stachel, M. Iftime
In this paper we review the hole argument for the space-time points and elementary particles and generalize the hole argument to include all geometric object fields and diffeomorph…
gr-qc2001
Stationary Cylindrically Symmetric Solution Approaching Einstein's Cosmological Solution
M. D. Iftime
Here we describe a stationary cylindrically symmetric solution of Einstein's equation with matter consisting of a positive cosmological and rotating dust term. The solution approac…