UV-regularization of field discontinuities
High Energy Physics - Theory
2015-06-26 v1
Abstract
A nonperturbative regularization of UV-divergencies, caused by finite discontinuities in the field configuration, is discussed in the context of 1+1-dimensional kink models. The relationship between this procedure and the appearance of "quantum copies" of classical kink solutions is studied in detail and confirmed by conventional methods of soliton quantization.
Cite
@article{arxiv.hep-th/9701068,
title = {UV-regularization of field discontinuities},
author = {K. Sveshnikov and P. Silaev and I. Cherednikov},
journal= {arXiv preprint arXiv:hep-th/9701068},
year = {2015}
}
Comments
8 pages, LaTeX