41 citations · 175 across the 19 of their papers we have counts for
19 papers
Gravity from Quantum Spacetime by Twisted Deformation of the Quantum Poincaré Group
Cesar A. Aguillón, Albert Much, Marcos Rosenbaum +1
We investigate a quantum geometric space in the context of what could be considered an emerging effective theory from Quantum Gravity. Specifically we consider a two-parameter clas…
Einstein Equations for a Noncommutative Spacetime of Lie-Algebraic Type
Albert Much, Marcos Rosenbaum, José David Vergara +1
A general formula is calculated for the connection of a central metric w.r.t.\ a noncommutative spacetime of Lie-algebraic type. This is done by using the framework of linear conne…
On deformed quantum mechanical schemes and -value equations based on the space-space noncommutative Heisenberg-Weyl group
L. Román Juárez, Marcos Rosenbaum
We investigate the Weyl-Wigner-Gröenewold-Moyal, the Stratonovich and the Berezin group quantization schemes for the space-space noncommutative Heisenberg-Weyl group. We show that…
A Twisted -algebra formulation of Quantum Cosmology with application to the Bianchi I model
Marcos Rosenbaum, J. David Vergara, Román Juárez +1
A twisted - algebra of the extended (noncommutative) Heisenberg-Weyl group has been constructed which takes into account the Uncertainty Principle for coordina…
Lattice vortices induced by noncommutativity
A. A. Minzoni, L. R. Juarez, M. Rosenbaum
We show that the Moyal *-product on the algebra of fields induces an effective lattice structure on vortex dynamics which can be explicitly constructed using recent asymptotic resu…
Space-Time Diffeomorphisms in Noncommutative Gauge Theories
Marcos Rosenbaum, J. David Vergara, L. Roman Juarez
In previous work [Rosenbaum M. et al., J. Phys. A: Math. Theor. 40 (2007), 10367-10382, hep-th/0611160] we have shown how for canonical parametrized field theories, where space-tim…