THE SEARCH FOR LIGHT DARK MATTER AT THE NA64 EXPERIMENT

摘要

This mini-review aim is to outline the main experimental and theoretical results related to the search for light dark matter at the NA64 experiment at CERN. We discuss current results and the NA64 perspectives. Also, we consider the problem of the origin of the photon-dark photon mixing term (∈/2)F~(μν)F_(μν)~′ and its connection with loop corrections.