Point-splitting method of the commutator anomaly of Gauss law operators
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields1997Vol. 56(4), pp. 2236–2241
Citations Over TimeTop 15% of 1997 papers
Abstract
We analyze the generalized point-splitting method and Jo's result for the commutator anomaly. We find that certain classes of general regularization kernels satisfying integral conditions provide a unique result, which, however, differs from Faddeev's cohomological result.