Comment on the paper "Minimal Fields of Canonical Dimensionality are Free" [arXiv:1210.3864] by S. Weinberg
Alexander MoninMikhail Shaposhnikov
所有作者
Alexander MoninMikhail Shaposhnikov
文献摘要
In this note we show that in a scale invariant relativistic field theory
fields of canonical dimensionality are not necessarily free provided the scale
invariance is spontaneously broken.