How would you define the Berry curvature in the nonabelian case, in such a way that it

Question:

How would you define the Berry curvature in the nonabelian case, in such a way that it transforms covariantly under \(U(N)\), i.e., with \(U\) acting from the left and \(U^{-1}\) from the right?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: