182 citations · 2.4k across the 65 of their papers we have counts for
8 papers · 1 filter
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…
A quark meson coupling model with density- and temperature- dependent quark masses
Wei Liang Qian, Ru Keng Su
Based on the quark mass density- and temperature- dependent model we suggest a model for nuclear matter where the meson field is introduced to be directly coupled to the quarks. Th…
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…
Warm strange hadronic matter in an effective model with a weak Y-Y interaction
Wei Liang Qian, Ru-Keng Su, Hong Qiu Song
An effective model is used to study the equation of state of warm strange hadronic matter with nucleons, Lambda-hyperons, Xi-hyperons, sigmastar and phi. In the calculation, a newe…
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…
A possible explanation for AMS doubly charged anomalous event
Yun Zhang, Ru-Keng Su
By means of the quark mass density-dependent model, a possible explanation for the doubly charged anomalous event with Z/A=0.114 reported by Alpha Magnetic Spectrometer Collaborati…
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…