149 citations · 664 across the 18 of their papers we have counts for
18 papers
Dissipative collapse of axially symmetric, general relativistic, sources: A general framework and some applications
L. Herrera, A. Di Prisco, J. Ibañez +1
We carry out a general study on the collapse of axially (and reflection) symmetric sources in the context of general relativity. All basic equations and concepts required to perfor…
Nature of the vorticity in the Gödel spacetime
L. Herrera, J. Ibáñez, A. Di Prisco
The physical meaning of the vorticity of the matter content in Gödel spacetime is analyzed in some detail. As we shall see, unlike the situation in general stationnary axially symm…
Axially symmetric static sources: A general framework and some analytical solutions
L. Herrera, A. Di Prisco, J. Ibañez +1
We provide all basic equations and concepts required to carry out a general study on axially symmetric static sources. The Einstein equations and the conservation equations are wri…
Vorticity and entropy production in tilted Szekeres spacetimes
L. Herrera, A. Di Prisco, J. Ibañez +1
We analyze the properties of the tilted Szekeres spacetime, i.e. the version of such spacetime as seen by a congruence of observers with respect to which the fluid is moving. The i…
Reversible Dissipative Processes, Conformal Motions and Landau Damping
L. Herrera, A. Di Prisco, J. Ibañez
The existence of a dissipative flux vector is known to be compatible with reversible processes, provided a timelike conformal Killing vector (CKV) (where …
On the Role of Electric Charge and Cosmological Constant in Structure Scalars
L. Herrera, A. Di Prisco, J. Ibañez
The physical meaning of structure scalars is analyzed for charged dissipative spherical fluids and for neutral dust in the presence of cosmological constant. The role played by suc…