The spectrum of the anomalous dimensions of the composite operators in the $\epsilon$ - expansion in the scalar ${\varphi }^4$ - field theory

S. E. Derkachov, A. N. Manashov

The spectrum of the anomalous dimensions of the composite operators (with arbitrary number of fields $n$ and derivatives $l$) in the scalar ${\varphi }^4$ - theory in the first order of the…