176 citations · 397 across the 10 of their papers we have counts for
10 papers
Dimension Driven Accelerating Universe
S. Chatterjee, D. Panigrahi
The current acceleration of the universe leads us to investigate higher dimensional gravity theory, which is able to explain acceleration from a theoretical view point without the…
Singularity Avoidance in Nonlinear Quantum Cosmology
Le-Huy Nguyen, Rajesh R. Parwani
We extend our previous study on the effects of an information-theoretically motivated nonlinear correction to the Wheeler-deWitt equation in the minisuperspace scheme for FRW unive…
Dark Matter and Yukawa Unification with Massive Neutrinos
M. E. Gomez, S. Lola, P. Naranjo +1
We revisit the WMAP dark matter constraints on Yukawa Unification in the presence of massive neutrinos. The large neutrino mixing indicated by the data modifies the predictions for…
Determining Reheating Temperature at LHC with Axino or Gravitino Dark Matter
Ki-Young Choi, Leszek Roszkowski, Roberto Ruiz de Austri
After a period of inflationary expansion, the Universe reheated and reached full thermal equilibrium at the reheating temperature. In this talk, based on the paper, arXiv:0710.3349…
Neutrinos as cosmic messengers
J. W. F. Valle
I briefly review the current status of neutrino oscillation parameters and discuss the role of neutrinos as cosmological probes, that could possibly induce the baryon asymmetry as…
Stability in Generalized Modified Gravity
Sergio Zerbini
The stability issue of a large class of modified gravitational models is discussed with particular emphasis to de Sitter solutions. Three approaches are briefly presented and the g…