47 citations · 47 across the 3 of their papers we have counts for
3 papers
hep-ph2024
Elementary Particles and Plasma in the First Hour of the Early Universe
Cheng Tao Yang
This dissertation aims to deepen the understanding of the primordial composition of the Universe in the temperature range 300 MeV>T>0.02 MeV. I exploit known properties of elementa…
astro-ph.CO2023
Electron-positron plasma in BBN: damped-dynamic screening
Christopher Grayson, Cheng Tao Yang, Martin Formanek +1
We characterize in detail the very dense plasma present during the Big-Bang Nucleosynthesis (BBN) and explore how it is perturbed electromagnetically by \lq\lq impuriti…
nucl-th2014★ 47 cited
Relic Neutrino Freeze-out: Dependence on Natural Constants
Jeremiah Birrell, Cheng-Tao Yang, Johann Rafelski
Analysis of cosmic microwave background radiation fluctuations favors an effective number of neutrinos, . This motivates a reinvestigation of the neutrino freeze-out process…