9 citations · 9 across the 2 of their papers we have counts for
2 papers
gr-qc2016★ 9 cited
Averaged Lemaître-Tolman-Bondi dynamics
Eddy G. Chirinos Isidro, Rodrigo M. Barbosa, Oliver F. Piattella +1
We consider cosmological backreaction effects in Buchert's averaging formalism on the basis of an explicit solution of the Lemaître-Tolman-Bondi (LTB) dynamics which is linear in t…
gr-qc2012
Complete loop quantization of a dimension 1+2 Lorentzian gravity theory
Rodrigo M S Barbosa, Clisthenis P Constantinidis, Zui Oporto +1
De Sitter Chern-Simons gravity in D = 1 + 2 spacetime is known to possess an extension with a Barbero-Immirzi like parameter. We find a partial gauge fixing which leaves a compact…