Quantum Theory of Noncommutative Fields
High Energy Physics - Theory
2009-11-10 v2
Abstract
Generalizing the noncommutative harmonic oscillator construction, we propose a new extension of quantum field theory based on the concept of "noncommutative fields". Our description permits to break the usual particle-antiparticle degeneracy at the dispersion relation level and introduces naturally an ultraviolet and an infrared cutoff. Phenomenological bounds for these new energy scales are given.
Cite
@article{arxiv.hep-th/0301248,
title = {Quantum Theory of Noncommutative Fields},
author = {J. M. Carmona and J. L. Cortes and J. Gamboa and F. Mendez},
journal= {arXiv preprint arXiv:hep-th/0301248},
year = {2009}
}
Comments
LaTeX file, JHEP3.cls, subequations.sty; 12 pages, no figures. Final version published in JHEP with some references added