The strange equation of quantum gravity
arXiv:1506.00927 · doi:10.1088/0264-9381/32/12/124005
Abstract
Disavowed by one its fathers, ill defined, never empirically tested, the Wheeler-DeWitt equation has nevertheless had a powerful influence on fundamental physics. A well deserved one.
Appeared in the Classical and Quantum Gravity Focus issue: Milestones of general relativity. 7 pages