51 citations · 307 across the 15 of their papers we have counts for
Showing 2003Show all
2 papers · 1 filter
gr-qc2003★ 19 cited
Polytropic stars in three-dimensional spacetime
Paulo M. Sá
We investigate three-dimensional perfect fluid stars with polytropic equation of state, matched to the exterior three-dimensional black hole geometry of Banados, Teitelboim and Zan…
gr-qc2003★ 32 cited
Differential rotation of nonlinear r-modes
Paulo M. Sá
Differential rotation of r-modes is investigated within the nonlinear theory up to second order in the mode amplitude in the case of a slowly-rotating, Newtonian, barotropic, perfe…