182 citations · 581 across the 18 of their papers we have counts for
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gr-qc2011
On the Meaning of General Covariance and the Relevance of Observers in General Relativity
L. Herrera
Since the appearance of General Relativity, its intrinsec general covariance has been very often misinterpreted as implying that physically meaningful quantitities (and conclusions…
gr-qc2011★ 3 cited
Event Horizon of the Monopole-Quadrupole solution: geometric and thermodynamic properties
J. L. Hernandez-Pastora, L. Herrera
We investigate the general geometric properties of the surface of infinite red-shift corresponding to the event horizon of the static and axisymmetric solution of the Einstein vacu…
gr-qc2011★ 94 cited
Tilted Lemaitre-Tolman-Bondi Spacetimes: Hydrodynamic and Thermodynamic Properties
L. Herrera, A. Di Prisco, J. Ibañez
We consider Lemaitre-Tolman-Bondi spacetimes from the point of view of a tilted observer, i.e. one with respect to which the fluid is radially moving. The imperfect fluid and the c…