635 citations · 6.4k across the 144 of their papers we have counts for
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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…
Quasinormal modes in time-dependent black hole background
Cheng-Gang Shao, Bin Wang, Elcio Abdalla +1
We have studied the evolution of the massless scalar field propagating in time-dependent charged Vaidya black hole background. A generalized tortoise coordinate transformation were…
Stability of Cauchy Horizon under perturbations
Flavio Henrique, Elcio Abdalla
We use perturbations in order to study the stability of the Cauchy Horizon in a Reissner-Nordström space-time. The perturbations are either scalar or gravitational, and indicate so…
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…
Brane World Cosmological Perturbations
Adenauer G. Casali, Elcio Abdalla, Bin Wang
We consider a brane world and its gravitational linear perturbations. We present a general solution of the perturbations in the bulk and find the complete perturbed junction condit…