One-Loop Quadratic Divergences of the Dual Non-Linear Sigma Model in Four-Dimensional Spacetime

R. D. Simmons

One-Loop Quadratic Divergences of the Dual Non-Linear Sigma Model in Four-Dimensional Spacetime

High Energy Physics - Theory 2007-05-23 v1 High Energy Physics - Phenomenology

Authors: R. D. Simmons

Abstract

Following a review of the dual description of the non-linear sigma model we investigate the one-loop quadratic divergences. We use the covariant background field method for the general case and apply the results to the important example of $SU(2)$ .

Keywords

dual non-linear sigma model one-loop quadratic divergences covariant background field method su(2) four-dimensional spacetime

Cite

@article{arxiv.hep-th/9507120,
  title  = {One-Loop Quadratic Divergences of the Dual Non-Linear Sigma Model in Four-Dimensional Spacetime},
  author = {R. D. Simmons},
  journal= {arXiv preprint arXiv:hep-th/9507120},
  year   = {2007}
}

Comments

9 pages, LaTeX2e, no figures, uses axodraw package for Feynman diagrams. Axodraw available via anonymous ftp, ftp://ftp.nikhef.nl/pub/form/axodraw/export DVI version of preprint available via anonymous ftp or WWW; ftp://hep2.phys.soton.ac.uk/pub/preprints/rdsquad.dvi http://wwwhep.phys.soton.ac.uk/hepftp/pub/preprints/rdsquad.dvi

Related papers

View all related →