Dr. Karoline Wiesner, from the University of Bristol's school of mathematics, is the lead author. She explains the premise of the team's work: "There is little work on the circumstances under which instability of democracy might happen. So, we lack the theory to show us how a democracy ...
Italy, has shown that an answer can be found in the theory of general relativity. As Villata explains, the current formulation of general relativity predicts that matter and antimatter are both self-attractive, yet matter and antimatter mutually repel each other. ...