Global Conformal Invariance in D-dimensions and Logarithmic Correlation Functions
High Energy Physics - Theory
2009-10-30 v2
Abstract
We define transformation of multiplets of fields (Jordan cells) under the D-dimensional conformal group, and calculate two and three point functions of fields, which show logarithmic behaviour. We also show how by a formal differentiation procedure, one can obtain n-point function of logarithmic field theory from those of ordinary conformal field theory.
Cite
@article{arxiv.hep-th/9704082,
title = {Global Conformal Invariance in D-dimensions and Logarithmic Correlation Functions},
author = {A. M. Ghezelbash and V. Karimipour},
journal= {arXiv preprint arXiv:hep-th/9704082},
year = {2009}
}
Comments
9 pages, LaTeX, some misprints are corrected, to be published in Phys. Lett. B