I am interested in a modern review on the subject. There is a famous review by Dijkgraaf, Verlinde and Verlinde, but it is 27 years old. What I am particularly interested in is a theory on manifolds with boundaries.
I am interested in a modern review on the subject. There is a famous review by Dijkgraaf, Verlinde and Verlinde, but it is 27 years old. What I am particularly interested in is a theory on manifolds with boundaries.