2 papers
hep-ph2025
Probing Light Dark Matter with Cosmic Gravitational Focusing
Shao-Feng Ge, Liang Tan
We investigate the possibility of using the cosmic gravitational focusing (CGF) to probe the minor light dark matter (DM) component whose mass is in the range of \,…
hep-ph2025
Identifying Neutrino Mass Ordering with Cosmic Gravitational Focusing
Shao-Feng Ge, Liang Tan
The cosmic gravitational focusing (CGF) of relic neutrinos can provide an independent measurement of the absolute neutrino masses with fourth-power dependence (). We d…