55 citations · 127 across the 3 of their papers we have counts for
3 papers
gr-qc2008★ 30 cited
Modifications by QCD transition and annihilation on analytic spectrum of relic gravitational waves in accelerating universe
Shuang Wang, Yang Zhang, Tian-Yang Xia +1
As predicted by quantum chromodynamics(QCD), around MeV in the early universe, the QCD transition occurs during which the quarks are combined into the massive hadrons.…
gr-qc2008★ 42 cited
3-loop Yang-Mills Condensate Dark Energy Model And Its Cosmological Constraints
Shuang Wang, Yang Zhang, Tian-Yang Xia
This work is a comprehensive investigation of the Yang-Mills condensate (YMC) dark energy (DE) model, which is extended to include the 3-loop quantum corrections. We study its cosm…
astro-ph2007★ 55 cited
2-loop Quantum Yang-Mills Condensate as Dark Energy
T. Y. Xia, Y. Zhang
In seeking a model solving the coincidence problem, the effective Yang-Mills condensate (YMC) is an alternative candidate for dark energy. A study is made for the model up to the 2…