English

Sharp global regularity for the 2+1-dimensional equivariant Faddeev model

Analysis of PDEs 2013-07-18 v1 High Energy Physics - Theory Mathematical Physics math.MP

Abstract

The aim of this article is to prove that for the 2+1-dimensional equivariant Faddeev model, which is a quasilinear generalization of the corresponding nonlinear sigma model, small initial data in critical Besov spaces evolve into global solutions which scatter.

Keywords

Cite

@article{arxiv.1307.4721,
  title  = {Sharp global regularity for the 2+1-dimensional equivariant Faddeev model},
  author = {Dan-Andrei Geba and Kenji Nakanishi and Xiang Zhang},
  journal= {arXiv preprint arXiv:1307.4721},
  year   = {2013}
}

Comments

16 pages

R2 v1 2026-06-22T00:53:17.180Z