Standard model gauge anomaly cancellation

1. Apr 30, 2014

tom.stoer

There are quite subtle gauge anomaly cancellations in the standard model.

Does anybody know a good summary about the algebraic constraints for number of fermions per generation, value of electroweak charges, etc.?

2. Apr 30, 2014

Bill_K

Weinberg, QFT Vol II, all of Chapter 22.
(To the extent that anything written by Weinberg may be called a "summary". )

In particular, pp.385-386 lists constraints for the Standard Model.

3. May 1, 2014

thanks

4. May 1, 2014