Point splitting regularization is discussed in a supersymmetric Yang-Mills field theory. A supersymmetry and gauge invariant point-split supercurrent operator, along with the point-split lagrangian density, is constructed. A superconformal anomaly is computed. © 1980, All rights reserved.
Hagiwara, T., Pi, S. Y., & Tsao, H. S. (1980). Point splitting regularization in a supersymmetric gauge field theory. “Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics,” 94(2), 166–170. https://doi.org/10.1016/0370-2693(80)90849-7