326 citations
- Centre National de la Recherche ScientifiqueFR26 papers
- Centro Brasileiro de Pesquisas FísicasBR23 papers
- Central University of VenezuelaVE21 papers
- Universidade do Estado do Rio de JaneiroBR18 papers
- Universidade Federal do Rio de JaneiroBR14 papers
- Université Pierre-et-Marie-CurieFR14 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR12 papers
- Queen Mary University of LondonGB12 papers
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4 papers · 2 filters
Some Properties of a New Solution of the Ernst Equation
J. Gariel, G. Marcilhacy, N. O. Santos
From a particularly simple solution of the Ernst equation, we build a solution of the vacuum stationary axisymmetric Einstein equations depending on three parameters. The parameter…
On the interpretation of cylindrically symmetric Levi-Civita spacetime for 0<sigma<infinity
L. Herrera, N. O. Santos, A. F. F. Teixeira +1
We study Levi-Civita metric for values of its sigma parameter in the range 0< sigma<infinity. We show that the value sigma=1/2 makes the axial and angular coordinates switch meanin…
On the gravitomagnetic effects in cylindrically symmetric spacetimes
L. Herrera, N. O. Santos
Using gyroscopes we generalize results, obtained for the gravitomagnetic clock effect in the particular case when the exterior spacetime is produced by a rotating dust cylinder, to…
Levi-Civita Solutions Coupled with Electromagnetic Fields
A. Y. Miguelote, M. F. A. da Silva, A. Z. Wang +1
The local and global properties of the Levi-Civita (LC) solutions coupled with an electromagnetic field are studied and some limits to the vacuum LC solutions are given. By doing s…