paper

Topological Field Theories and Geometry of Batalin-Vilkovisky Algebras

arXiv:hep-th/0209042 · doi:10.1088/1126-6708/2002/10/076

Abstract

The algebraic and geometric structures of deformations are analyzed concerning topological field theories of Schwarz type by means of the Batalin-Vilkovisky formalism. Deformations of the Chern-Simons-BF theory in three dimensions induces the Courant algebroid structure on the target space as a sigma model. Deformations of BF theories in dimensions are also analyzed. Two dimensional deformed BF theory induces the Poisson structure and three dimensional deformed BF theory induces the Courant algebroid structure on the target space as a sigma model. The deformations of BF theories in dimensions induce the structures of Batalin-Vilkovisky algebras on the target space.

25 pages

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