The problem of defining local spatial densities for composite systems will be addressed. A novel definition using sharply localized states will be presented. Spatial densities related to electromagnetic and gravitational form factors of light hadrons and their interpretation in terms of internal characteristics will be discussed. The differences and the similarities of the new and the traditional definitions will be highlighted.
Webinar at https://us02web.zoom.us/j/81572103194?pwd=eE1QVWZFc1hWbWszZ2N0RW1iWHFBZz09