Author:
Fan Zhao-Xing,Li Qin-Ze,Liu Chun,Reyimuaji Yakefu
Abstract
Abstract
A new physics scenario to explain PeV neutrinos observed in the IceCube experiment is introduced, with dark matter and dark energy considered. A slowly decaying very heavy fermion with a PeV mass as the dark matter particle is the origin of the PeV neutrinos. They couple to an extremely light field and this light field constitutes the dark energy.
Funder
National Natural Science Foundation of China
Subject
Physics and Astronomy (miscellaneous)