We discuss the Kadaira-Spencer gauge theory (or BCOV theory) on
Calabi-Yau geometry. We explain Givental's loop space formalism at
cochain level which leads to a degenerate BV theory on Calabi-Yau
manifolds. Homotopic BV quantization together with a...
Continuing from February 28, I will attempt to explain
Costello's set up of the problem of perturbative quantization of a
gauge theory in the Batalin-Vilkovisky formalism, thus allowing us
to formulate the main results of Costello and Li.