BRST-Antibracket Cohomology in 2D Conformal Gravity
High Energy Physics - Theory
2007-05-23 v1
Abstract
We present results of a computation of the BRST-antibracket cohomology in the space of local functionals of the fields and antifields for a class of 2d gravitational theories which are conformally invariant at the classical level. In particular all classical local action functionals, all candidate anomalies and all BRST--invariant functionals depending nontrivially on antifields are given and discussed for these models.
Keywords
Cite
@article{arxiv.hep-th/9407061,
title = {BRST-Antibracket Cohomology in 2D Conformal Gravity},
author = {Friedemann Brandt and Walter Troost and Antoine Van Proeyen},
journal= {arXiv preprint arXiv:hep-th/9407061},
year = {2007}
}
Comments
14 pages, LaTex, NIKHEF-H 94-16, KUL-TF-94/17, to appear in the proceedings of the `Geometry of Constrained Dynamical Systems' workshop, Isaac Newton Institute for Mathematical Sciences, Cambridge, June 15--18, 1994