9 citations · 17 across the 4 of their papers we have counts for
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gr-qc2007★ 8 cited
(Non)commutative isotropization in Bianchi I with Barotropic perfect fluid and Cosmological
C. Ortiz, E. Mena-Barboza, M. Sabido +1
We present the classical solutions to the Einstein field equations derived using the WKB-like and Hamilton procedures. The investigation is carried out in the commutative and nonco…
gr-qc2007★ 9 cited
WKB-type Approximation to Noncommutative Quantum Cosmology
E. Mena, O. Obregon, M. Sabido
In this work, we develop and apply the WKB approximation to several examples of noncommutative quantum cosmology, obtaining the time evolution of the noncommutative universe, this…