Are there infra-red problems in the 2D non-linear σ-models?

  1. Miramontes, J.L.
  2. Sánchez de Santos, J.M.
Journal:
Physics Letters B

ISSN: 0370-2693

Year of publication: 1990

Volume: 246

Issue: 3-4

Pages: 399-404

Type: Article

DOI: 10.1016/0370-2693(90)90620-L GOOGLE SCHOLAR
Data source: Scopus