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 Pe V mass as the dark matter par...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 Pe V 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.展开更多
基金support from the National Natural Science Foundation of China(Nos.11875306 and 12275335)。
文摘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 Pe V 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.
