Self-interaction and gauge invariance |
| |
| Authors: | S. Deser |
| |
| Affiliation: | (1) Physics Department, Brandeis University, Waltham, Mass.;(2) Nordita, Copenhagen |
| |
| Abstract: | A simple unified closed form derivation of the non-linearities of the Einstein, Yang-Mills and spinless (e.g. chiral) meson systems is given. For the first two, the non-linearities are required by locality and consistency; in all cases, they are determined by the conserved currents associated with the initial (linear) gauge invariance of the first kind. Use of first-order formalism leads uniformly to a simple cubic self-interaction.Supported by USAF OAR under Grant AFOSR 70-1864. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
