- #1
Bobhawke
- 144
- 0
There are two things about this identity that I don't understand:
1. Why is it equivalent to a statement of charge conservation?
2. Wikipedia claims that it is like a quantum version of the classical noether's theorem. In what sense is this true?
Thanks
1. Why is it equivalent to a statement of charge conservation?
2. Wikipedia claims that it is like a quantum version of the classical noether's theorem. In what sense is this true?
Thanks