BRST-Invariant Deformations of Geometric Structures in Topological Field Theories

A. A. Bytsenko, M. Chaichian, A. Tureanu +1

We study a Lie algebra of formal vector fields $W_n$ with its application to the perturbative deformed holomorphic symplectic structure in the A-model, and a Calabi-Yau manifold wi…