T-duality off shell in 3D Type II superspace

Abstract

We give the manifestly T-dual formulation of the massless sector of the classical 3D Type II superstring in off-shell 3D N=2 superspace, including the action. It has a simple relation to the known superspace of 4D N=1 supergravity in 4D M-theory via 5D F-theory. The pre potential appears as part of the vielbein, without derivatives.

References added, factor of 2 in the algebra (8) fixed

References in corpus (1)

• Superspace with manifest T-duality from type II superstring

Cited by in corpus (6)

• Double Field Theory at Order ${\alpha }^{\prime }$
• Heterotic $\alpha$'-corrections in Double Field Theory
• Superspace with manifest T-duality from type II superstring
• Ramond-Ramond gauge fields in superspace with manifest T-duality
• Gauging Unbroken Symmetries in F-theory
• Pre-potential in the $Ad{S}_5\times S^5$ Type IIB superspace