29 citations · 30 across the 2 of their papers we have counts for
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gr-qc2008★ 1 cited
Static charged fluid around a massive magnetic dipole
Jose D. Polanco, Patricio S. Letelier, Maximiliano Ujevic
An analytical solution of Einstein-Maxwell equations with a static fluid as a source is presented. The spacetime is represented by the axially symmetric Weyl metric and the energy-…
gr-qc2007★ 29 cited
A mathematical analysis of the evolution of perturbations in a modified Chaplygin gas model
Sandro Silva e Costa, Maximiliano Ujevic, Alesandro Ferreira dos Santos
One approach in modern cosmology consists in supposing that dark matter and dark energy are different manifestations of a single `quartessential' fluid. Following such idea, this w…