N Category Approach To Quantum Gravity
n-Category approach to quantum gravity
- This Week's Finds in Mathematical Physics (Week 220) has a good article on quantum gravity.
- John Baez leads a research group at the University of California Riverside, devoted to the application of n-Categories and related ideas in physics. Here is a list of his group's papers.
- Louis Crane has also made significant contributions to the categorical approach to quantum gravity and relativity. (Louis Crane Wikipedia entry).
- Categorical Geometry and the Mathematical Foundations of Quantum General Relativity, Louis Crane, contribution to the Cambridge University Press volume on quantum gravity (2006).