27 citations · 36 across the 2 of their papers we have counts for
2 papers
hep-th2008★ 27 cited
Twisted Covariant Noncommutative Self-dual Gravity
S. Estrada-Jimenez, H. Garcia-Compean, O. Obregon +1
A twisted covariant formulation of noncommutative self-dual gravity is presented. The formulation for constructing twisted noncommutative Yang-Mills theories is used. It is shown t…
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…