8 citations
2 papers
physics.gen-ph2018
On Quantization of a Slow Rotating Kerr Black Hole
S. C. Ulhoa, E. P. Spaniol, R. G. G. Amorim
In this article we calculate the total angular momentum for Kerr space-time for slow rotations. In order to analyze the role of such quantity we apply Weyl quantization method to o…
gr-qc2013★ 8 cited
On Gravitational Entropy of de Sitter Universe
S. C. Ulhoa, E. P. Spaniol
The paper deals with the calculation of the gravitational entropy in the context of teleparallel gravity for de Sitter space-time. In such a theory it is possible to define gravita…