Browsing by Author "DAMGAARD, PH"
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- ItemBRST SYMMETRY OF FIELD REDEFINITIONS(1992) ALFARO, J; DAMGAARD, PH
- ItemFIELD TRANSFORMATIONS, COLLECTIVE COORDINATES AND BRST INVARIANCE(1990) ALFARO, J; DAMGAARD, PH
- ItemGENERALIZED LAGRANGIAN MASTER-EQUATIONS(1994) ALFARO, J; DAMGAARD, PHWe discuss the geometry of the Lagrangian quantization scheme based on (generalized) Schwinger-Dyson BRST symmetries. When a certain set of ghost fields are integrated out of the path integral, we recover the Batalin-Vilkovisky formalism, now extended to arbitrary functional measures for the classical fields. Keeping the ghosts reveals the crucial role played by a natural connection on the space of fields.
- ItemON THE BRST INVARIANCE OF FIELD DEFORMATIONS(1989) ALFARO, J; DAMGAARD, PH; LATORRE, JI; MONTANO, D
- ItemSCHWINGER-DYSON EQUATIONS AS SUPERSYMMETRIC WARD IDENTITIES(1989) ALFARO, J; DAMGAARD, PH