A new relation restricting the Green functions of N = 1 supersymmetric electrodynamics |
| |
| Authors: | K. V. Stepanyantz and E. S. Shevtsova |
| |
| Affiliation: | (1) Theoretical Physics Department, Faculty of Physics, Moscow State University, Moscow, 119991, Russia |
| |
| Abstract: | ![]()
For the N = 1 supersymmetric electrodynamics it is shown that if the Gell-Mann-Low function coincides with the exact Novikov-Shifman-Vainstein-Zakharov β-function (NSVZ β-function), then the sum of some effective diagrams with vertices of three and four points is zero. |
| |
| Keywords: | Scwinger-Dyson equation supersymmetry Gell-Mann-Low function. |
| 本文献已被 SpringerLink 等数据库收录！ |
