%ASarmadi, M H
%D1992
%I; International Centre for Theoretical Physics (ICTP), Trieste (Italy)
%J
%K72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS, UNIFIED-FIELD THEORIES, FIELD OPERATORS, CHIRAL SYMMETRY, GRAVITATION, SUPERSYMMETRY, TWO-DIMENSIONAL CALCULATIONS, VECTOR FIELDS, 662210, UNIFIED THEORIES AND MODELS
%PMedium: X; Size: [8] p.
%TThe ring structure of chiral operators for minimal models coupled to 2D gravity
%XThe BRST cohomology ring for (p,q) models coupled to gravity is discussed. In addition to the generators of the ghost number zero ring, the existence of a generator of ghost number - 1 and its inverse is proved and used to construct the entire ring. Some comments are made regarding the algebra of the vector fields on the ring and the supersymmetric extension. (author). 13 refs.
%0Technical Report
IAEA Other: ON: DE93613119; TRN: XA9233088008302 INIS English