Topological Amplitude Computations using the Pure Spinor Formalism

Abstract

After constructing a simplified four-dimensional version of the b ghost, topological multiloop amplitudes in type II superstring theory compactified on a six-dimensional orbifold are computed using the non-minimal pure spinor formalism. These pure spinor amplitude computations preserve manifest $N=2$ $D=4$ supersymmetry and, unlike the analogous topological multiloop amplitude computations using the hybrid formalism, can be extended to non-topological amplitudes.

32 pages

References in corpus (1)

• Compactification of the Heterotic Pure Spinor Superstring I

Cited by in corpus (1)

• Superspaces for heterotic pure spinor string compactifications