182 citations · 2.4k across the 65 of their papers we have counts for
4 papers · 2 filters
Constraints on the Dark Energy from the holographic connection to the small l CMB Suppression
Jianyong Shen, Bin Wang, Elcio Abdalla +1
Using the recently obtained holographic cosmic duality, we reached a reasonable quantitative agreement between predictions of the Cosmic Microwave Background Radiation at small l a…
Probing the curvature of the Universe from supernova measurement
Bin Wang, Yungui Gong, Ru-Keng Su
We study the possibility to probe the spatial geometry of the Universe by supernova measurement of the cubic correction to the luminosity distance. We illustrate with an accelerati…
Constraints on the dark energy from holography
Bin Wang, Elcio Abdalla, Ru-Keng Su
Using the holographic principle we constrained the Friedmann equation, modified by brane-cosmology inspired terms which accommodate dark energy contributions in the context of extr…
Quasinormal modes in pure de sitter spacetimes
Da-Ping Du, Bin Wang, Ru-Keng Su
We have studied scalar perturbations as well as fermion perturbations in pure de Sitter space-times. For scalar perturbations we have showed that well-defined quasinormal modes can…