50 citations · 322 across the 35 of their papers we have counts for
Showing 2010 · gr-qcShow all
3 papers · 2 filters
gr-qc2010★ 26 cited
n-Dimensional FLRW Quantum Cosmology
P. S. Letelier, J. P. M. Pitelli
We introduce the formalism of quantum cosmology in a Friedmann-Lemaître-Robertson-Walker (FLRW) universe of arbitrary dimension filled with a perfect fluid with equation of…
gr-qc2010★ 24 cited
Quantum Singularities in Static Spacetimes
J. P. M. Pitelli, P. S. Letelier
We review the mathematical framework necessary to understand the physical content of quantum singularities in static spacetimes. We present many examples of classical singular spac…
gr-qc2010★ 11 cited
Quantum singularities in FRW universe revisited
Patricio S. Letelier, João Paulo M. Pitelli
The components of the Riemann tensor in the tetrad basis are quantized and, through the Einstein equation, we find the local expectation value in the ontological interpretation of…