Home2021September30Resurrecting Low-Mass Axion Dark Matter Via a Dynamical QCD Scale Resurrecting Low-Mass Axion Dark Matter Via a Dynamical QCD Scale Author By Tim Tait Publication date September 30, 2021 Categories: News Enhancement of axion abundance in a theory with early QCD confinement Lucien Heurtier, Fei Huang, TMPT, [arXiv:2104.13390].