3 papers
gr-qc2010
A note on the 3D Brans-Dicke theory
T. G. do Prado, V. S. Mendes, M. C. Verges
Since the evidence for an accelerated universe and the gap of 70% in the total energy, collected by WMAP, search for alternatives for the general relativity is an important issue,…
nlin.CD2010
Parametric evolution of unstable dimension variability in coupled piecewise-linear chaotic maps
Rodrigo Frehse Pereira, Marcos C. Verges, Ricardo L. Viana +2
In presence of unstable dimension variability numerical solutions of chaotic systems are valid only for short periods of observation. For this reason, analytical results for system…
gr-qc2010
A Extended Cosmological Cardy-Verlinde Formula
Thiago G. Prado, Marcos C. Verges
E. Verlinde obtained a generalized formula for the entropy of a conformal field theory. For this we consider a (n+1) dimensional closed radiation dominated FLWR in the context of t…