2 papers
gr-qc2004
An approximate global stationary axisymmetric solution of the Einstein equations
J. Martin-Martin, A. Molina, E. Ruiz
In this work we present an approximate solution of the Einstein equations describing a global model for the gravitational field generated by a bounded, self-gravitating stationary…
gr-qc1998
Local anisotropy of space in a frame of reference co-moving with the Earth
Ll. Bel, A. Molina
We consider, in the framework of General Relativity, the linear approximation of the gravitational field of the Earth taking into account its mass, its quadrupole moment, its shape…