TY - RPRT
TI - The ring structure of chiral operators for minimal models coupled to 2D gravity
AB - The 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.
AU - Sarmadi, M H
KW - 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
KW - UNIFIED-FIELD THEORIES
KW - FIELD OPERATORS
KW - CHIRAL SYMMETRY
KW - GRAVITATION
KW - SUPERSYMMETRY
KW - TWO-DIMENSIONAL CALCULATIONS
KW - VECTOR FIELDS
KW - 662210
KW - UNIFIED THEORIES AND MODELS
DO -
UR -
PB -
CY - IAEA
PY - 1992
DA - 1992-09-01
LA - English
J2 -
C1 - International Centre for Theoretical Physics (ICTP), Trieste (Italy)
C2 -
ER -