33 citations · 33 across the 1 of their papers we have counts for
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gr-qc2007★ 33 cited
Frame dragging and super-energy
L. Herrera, J. Carot, A. Di Prisco
We show that the vorticity appearing in stationary vacuum spacetimes is always related to the existence of a flow of super-energy on the plane orthogonal to the vorticity vector. T…
gr-qc2006
On the Matching Conditions for the Collapsing Cylinder
L. Herrera, M. A. H. MacCallum, N. O. Santos
We review the matching conditions for a collapsing anisotropic cylindrical perfect fluid, recently discussed in the literature (2005 {\it Class. Quantum Grav.} {\bf 22} 2407). It i…
gr-qc2002
The Thomas precession and the transformation to rotating frames
L. Herrera, A. Di Prisco
The Thomas precession is calculated using three different transformations to the rotating frame. It is shown that for sufficiently large values of , important differences in t…