Quantum primordial standard clocks Quantum primordial standard clocksDOI: info:10.1088/1475-7516/2016/02/013v. 2016013–013Chen, Xingang, Namjoo, Mohammad Hossein, and Wang, Yi. 2016. "Quantum primordial standard clocks." Journal of Cosmology and Astroparticle Physics, 2016 013–013. https://doi.org/10.1088/1475-7516/2016/02/013.More...ID: 167016Type: articleKeywords: SAO