13 citations · 43 across the 7 of their papers we have counts for
3 papers
Thermostatistical analysis and negative heat capacities of Yukawa and Lee-Wick potentials in noncommutative phase spaces
Maria G. Sousa, Everton M. C. Abreu, Albert C. R. Mendes +1
In recent years, physical models based on noncommutative algebras have attracted considerable interest, as they provide a natural framework to incorporate a fundamental scale, ofte…
A general relativity formulation for the Doplicher-Fredenhagen-Roberts noncommutative space-time
M. J. Neves, Everton M. C. Abreu
The Doplicher, Fredenhagen and Roberts (DFR) noncommutative (NC) formalism is propose in a curved space-time. In DFR approach, the NC parameter is promoted to the set of coordinate…
Hořava-Lifshitz cosmological models in noncommutative space-times
E. M. C. Abreu, A. C. R. Mendes, G. Oliveira-Neto +3
In this work, we will analyze a noncommutative (NC) version of the Friedmann-Robert-Walker cosmological models within the gravitational Hořava-Lifshitz theory. The matter content o…