English

Gauge invariant nonlocal mass operator in YM theories

High Energy Physics - Theory 2008-11-26 v1

Abstract

We briefly describe the construction of a renormalizable gauge model based on the nonlocal gauge invariant mass operator F1/D^2F. We also take a look at the unitarity of the resulting model.

Keywords

Cite

@article{arxiv.0710.1524,
  title  = {Gauge invariant nonlocal mass operator in YM theories},
  author = {D. Dudal and N. Vandersickel and H. Verschelde and J. A. Gracey and M. A. L. Capri and V. E. R. Lemes and S. P. Sorella and R. F. Sobreiro},
  journal= {arXiv preprint arXiv:0710.1524},
  year   = {2008}
}

Comments

Talk given at 9th Workshop on Non-Perturbative Quantum Chromodynamics, Paris, France, 4-8 Jun 2007