id author title date pages extension mime words sentence flesch summary cache txt tx31qf88w2b Jared W. Coughlin Time-Dependent Dark Energy and the Flux Power Spectrum of the Lyman α Forest 2018 .txt text/plain 457 21 45 First, dark energy is estimated to be responsible for approximately 70% of the energy content in the Universe, which means that we cannot have a complete model for the evolution of the structure in the Universe without understanding dark energy. Second, the current Standard Model of physics does not provide an explanation for dark energy. cache/tx31qf88w2b.txt txt/tx31qf88w2b.txt