This article is cited in 1 paper

Nonrelativistic model of the interaction of a scalar particle with a quantized field

A. V. Shurgaya


Abstract: The nonrelativistic model of a system consisting of a scalar particle and a quantized field with strong coupling is investigated. It is shown that particle-like solutions do exist. The logarithmically divergent part of the self-energy of the system is separated out. The momentum conservation law is taken into account rigorously.

Received: 12.01.1977

 English version: Theoretical and Mathematical Physics, 1978, 34:2, 169–173