32 citations · 134 across the 9 of their papers we have counts for
3 papers · 1 filter
-dependence of light nuclei and nucleosynthesis
Dean Lee, Ulf-G. Meißner, Keith A. Olive +2
We investigate the impact of the QCD vacuum at nonzero on the properties of light nuclei, Big Bang nucleosynthesis, and stellar nucleosynthesis. Our analysis starts with a calc…
QCD -vacuum energy and axion properties
Zhen-Yan Lu, Meng-Lin Du, Feng-Kun Guo +2
At low energies, the strong interaction is governed by the Goldstone bosons associated with the spontaneous chiral symmetry breaking, which can be systematically described by chira…
Precision calculation of the axion-nucleon coupling in chiral perturbation theory
Thomas Vonk, Feng-Kun Guo, Ulf-G. Meißner
We derive the axion-nucleon interaction Lagrangian in heavy baryon chiral perturbation theory up to next-to-next-to-leading order. The effective axion-nucleon coupling is calculate…