95 citations · 231 across the 7 of their papers we have counts for
Showing 1993Show all
2 papers · 1 filter
hep-th1993★ 23 cited
Classification of Structure Constants for W-algebras from Highest Weights
K. Hornfeck
We show that the structure constants of W-algebras can be grouped according to the lowest (bosonic) spin(s) of the algebra. The structure constants in each group are described by a…
hep-th1993★ 20 cited
Explicit Construction of the BRST Charge for W_4
K. Hornfeck
We give the explicite form of the BRST charge Q for the algebra W_4=WA_3 in the basis where the spin-3 and the spin-4 field are primary as well as for a basis where the algebra clo…