233 citations · 2.4k across the 50 of their papers we have counts for
Showing 1993Show all
3 papers · 1 filter
hep-th1993
On the W-gravity spectrum and its G-structure
P. Bouwknegt, J. Mccarthy, K. Pilch
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…
hep-th1993★ 6 cited
On the BRST structure of W_3 gravity coupled to c=2 matter
P. Bouwknegt, J. McCarthy, K. Pilch
We present some explicit results on the structure of singular vectors in Verma modules of the $\cW_3$ algebra. Using the embedding patterns of those vectors we construct reso…
hep-th1993★ 13 cited
Semi-infinite cohomology of W-algebras
P. Bouwknegt, J. McCarthy, K. Pilch
We generalize some of the standard homological techniques to $\cW$-algebras, and compute the semi-infinite cohomology of the $\cW_3$ algebra on a variety of modules. These computat…