404 citations
- L. Herrera3 profiles69 · h 40
- A. Font2 profiles27 · h 40
- L. Leal2 profiles25 · h 6
- E. Fuenmayor2 profiles23 · h 15
- A. Di Prisco2 profiles22 · h 0
- J. Ospino21 · h 18
- N. Santos17 · h 32
- P. J. Arias2 profiles14 · h 6
- E. Contreras2 profiles13 · h 27
- Ernesto Antonio Medina Dagger10 · h 25
- L. E. Guerrero10 · h 11
- A. Bellorin9 · h 8
- Instituto Venezolano de Investigaciones CientíficasVE36 papers
- Simón Bolívar UniversityVE34 papers
- Universidad de SalamancaES34 papers
- Centre National de la Recherche ScientifiqueFR27 papers
- University of the AndesVE22 papers
- Laboratório Nacional de Computação CientíficaBR21 papers
- Universidad Autónoma de MadridES18 papers
- Centro Brasileiro de Pesquisas FísicasBR13 papers
- Universidad San Francisco de QuitoEC13 papers
- Université Pierre-et-Marie-CurieFR13 papers
- Instituto de Física FundamentalES12 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR11 papers
18 papers · 1 filter
Static cylindrical symmetry and conformal flatness
L. Herrera, G. Le Denmat, G. Marcilhacy +1
We present the whole set of equations with regularity and matching conditions required for the description of physically meaningful static cylindrically symmmetric distributions of…
Dynamics of dissipative gravitational collapse
L. Herrera, N. O. Santos
The Misner and Sharp approach to the study of gravitational collapse is extended to the dissipative case in, both, the streaming out and the diffusion approximations. The role of d…
The CIDA Variability Survey of Orion OB1. I: the low-mass population of Ori OB 1a and 1b
Cesar Briceno, Nuria Calvet, Jesus Hernandez +4
We present results of a large scale, multi-epoch optical survey of the Ori OB1 association, carried out with the QuEST camera at the Venezuela National Astronomical Observatory. We…
A source of a quasi--spherical space--time: The case for the M--Q solution
L. Herrera, W. Barreto, J. L. Herenández Pastora
We present a physically reasonable source for an static, axially--symmetric solution to the Einstein equations. Arguments are provided, supporting our belief that the exterior spac…
Magnetic Monopole in the Loop Representation
Lorenzo Leal, Alexander Lopez
We quantize the electromagnetic field in the presence of a static magnetic monopole, within the loop-representation formalism. We find that the loop-dependent wave functional becom…
Non-spherical sources of static gravitational fields: investigating the boundaries of the no-hair theorem
L. Herrera, G. Magli, D. Malafarina
A new, globally regular model describing a static, non spherical gravitating object in General Relativity is presented. The model is composed by a vacuum Weyl--Levi-Civita special…