On the W-gravity spectrum and its G-structure

P. Bouwknegt; J. Mccarthy; K. Pilch

On the W-gravity spectrum and its G-structure

High Energy Physics - Theory 2008-02-03 v2

Authors: P. Bouwknegt , J. Mccarthy , K. Pilch

Abstract

We present results for the BRST cohomology of $\cW[\bfg]$ minimal models coupled to $\cW[\bfg]$ gravity, as well as scalar fields coupled to $\cW[\bfg]$ gravity. In the latter case we explore an intricate relation to the (twisted) $\bfg$ cohomology of a product of two twisted Fock modules.

Keywords

wess-zumino-witten models

Cite

@article{arxiv.hep-th/9311137,
  title  = {On the W-gravity spectrum and its G-structure},
  author = {P. Bouwknegt and J. Mccarthy and K. Pilch},
  journal= {arXiv preprint arXiv:hep-th/9311137},
  year   = {2008}
}

Comments

14 pages, Typeset in LaTeX (with amssym.def input), query removed such that ps-file can be automatically generated

Related papers

View all related →